it will be treated as a shell command. For example, defining
"alias.new = !gitk --all --not ORIG_HEAD", the invocation
"git new" is equivalent to running the shell command
-"gitk --all --not ORIG_HEAD".
+"gitk --all --not ORIG_HEAD". Note that shell commands will be
+executed from the top-level directory of a repository, which may
+not necessarily be the current directory.
apply.whitespace::
Tells 'git-apply' how to handle whitespaces, in the same way
[--3way] [--interactive] [--committer-date-is-author-date]
[--ignore-date]
[--whitespace=<option>] [-C<n>] [-p<n>] [--directory=<dir>]
- [--reject]
+ [--reject] [-q | --quiet]
[<mbox> | <Maildir>...]
'git am' (--skip | --resolved | --abort)
--keep::
Pass `-k` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
+-q::
+--quiet::
+ Be quiet. Only print error messages.
+
-u::
--utf8::
Pass `-u` flag to 'git-mailinfo' (see linkgit:git-mailinfo[1]).
$ git bisect skip # Current version cannot be tested
------------
-But computing the commit to test may be slower afterwards and git may
-eventually not be able to tell the first bad commit among a bad commit
-and one or more skipped commits.
+But git may eventually be unable to tell the first bad commit among
+a bad commit and one or more skipped commits.
You can even skip a range of commits, instead of just one commit,
using the "'<commit1>'..'<commit2>'" notation. For example:
is used instead ('git-merge-recursive' when merging a single
head, 'git-merge-octopus' otherwise). This implies --merge.
+-q::
+--quiet::
+ Be quiet. Implies --no-stat.
+
-v::
--verbose::
Be verbose. Implies --stat.
Only meaningful in `--parseopt` mode. Tells the option parser to echo
out the first `--` met instead of skipping it.
+--stop-at-non-option::
+ Only meaningful in `--parseopt` mode. Lets the option parser stop at
+ the first non-option argument. This can be used to parse sub-commands
+ that take options themself.
+
--sq-quote::
Use 'git-rev-parse' in shell quoting mode (see SQ-QUOTE
section below). In contrast to the `--sq` option below, this
--------
[verse]
'git show-ref' [-q|--quiet] [--verify] [-h|--head] [-d|--dereference]
- [-s|--hash] [--abbrev] [--tags] [--heads] [--] <pattern>...
-'git show-ref' --exclude-existing[=pattern]
+ [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags]
+ [--heads] [--] <pattern>...
+'git show-ref' --exclude-existing[=<pattern>] < ref-list
DESCRIPTION
-----------
appended.
-s::
---hash::
+--hash[=<n>]::
Only show the SHA1 hash, not the reference name. When combined with
--dereference the dereferenced tag will still be shown after the SHA1.
Aside from returning an error code of 1, it will also print an error
message if '--quiet' was not specified.
---abbrev::
---abbrev=len::
+--abbrev[=<n>]::
Abbreviate the object name. When using `--hash`, you do
- not have to say `--hash --abbrev`; `--hash=len` would do.
+ not have to say `--hash --abbrev`; `--hash=n` would do.
-q::
--quiet::
Do not print any results to stdout. When combined with '--verify' this
can be used to silently check if a reference exists.
---exclude-existing::
---exclude-existing=pattern::
+--exclude-existing[=<pattern>]::
Make 'git-show-ref' act as a filter that reads refs from stdin of the
form "^(?:<anything>\s)?<refname>(?:\^\{\})?$" and performs the
--------
[verse]
'git stash' list [<options>]
-'git stash' ( show | drop ) [<stash>]
-'git stash' ( pop | apply ) [--index] [<stash>]
+'git stash' show [<stash>]
+'git stash' drop [-q|--quiet] [<stash>]
+'git stash' ( pop | apply ) [--index] [-q|--quiet] [<stash>]
'git stash' branch <branchname> [<stash>]
-'git stash' [save [--keep-index] [<message>]]
+'git stash' [save [--keep-index] [-q|--quiet] [<message>]]
'git stash' clear
'git stash' create
OPTIONS
-------
-save [--keep-index] [<message>]::
+save [--keep-index] [-q|--quiet] [<message>]::
Save your local modifications to a new 'stash', and run `git reset
--hard` to revert them. This is the default action when no
it will accept any format known to 'git-diff' (e.g., `git stash show
-p stash@\{1}` to view the second most recent stash in patch form).
-pop [<stash>]::
+pop [--index] [-q|--quiet] [<stash>]::
Remove a single stashed state from the stash list and apply it
on top of the current working tree state, i.e., do the inverse
+
When no `<stash>` is given, `stash@\{0}` is assumed.
-apply [--index] [<stash>]::
+apply [--index] [-q|--quiet] [<stash>]::
Like `pop`, but do not remove the state from the stash list.
Remove all the stashed states. Note that those states will then
be subject to pruning, and may be difficult or impossible to recover.
-drop [<stash>]::
+drop [-q|--quiet] [<stash>]::
Remove a single stashed state from the stash list. When no `<stash>`
is given, it removes the latest one. i.e. `stash@\{0}`
DESCRIPTION
-----------
-'git-svn' is a simple conduit for changesets between Subversion and git.
+'git svn' is a simple conduit for changesets between Subversion and git.
It provides a bidirectional flow of changes between a Subversion and a git
repository.
-'git-svn' can track a standard Subversion repository,
+'git svn' can track a standard Subversion repository,
following the common "trunk/branches/tags" layout, with the --stdlayout option.
It can also follow branches and tags in any layout with the -T/-t/-b options
(see options to 'init' below, and also the 'clone' command).
COMMANDS
--------
---
'init'::
Initializes an empty git repository with additional
- metadata directories for 'git-svn'. The Subversion URL
+ metadata directories for 'git svn'. The Subversion URL
may be specified as a command-line argument, or as full
URL arguments to -T/-t/-b. Optionally, the target
directory to operate on can be specified as a second
Set the 'useSvnsyncProps' option in the [svn-remote] config.
--rewrite-root=<URL>;;
Set the 'rewriteRoot' option in the [svn-remote] config.
---use-log-author;;
- When retrieving svn commits into git (as part of fetch, rebase, or
- dcommit operations), look for the first From: or Signed-off-by: line
- in the log message and use that as the author string.
---add-author-from;;
- When committing to svn from git (as part of commit or dcommit
- operations), if the existing log message doesn't already have a
- From: or Signed-off-by: line, append a From: line based on the
- git commit's author string. If you use this, then --use-log-author
- will retrieve a valid author string for all commits.
--username=<USER>;;
For transports that SVN handles authentication for (http,
https, and plain svn), specify the username. For other
--localtime;;
Store Git commit times in the local timezone instead of UTC. This
- makes 'git-log' (even without --date=local) show the same times
+ makes 'git log' (even without --date=local) show the same times
that `svn log` would in the local timezone.
--parent;;
Fetch only from the SVN parent of the current HEAD.
-
++
This doesn't interfere with interoperating with the Subversion
repository you cloned from, but if you wish for your local Git
repository to be able to interoperate with someone else's local Git
The '--ignore-paths' option should match for every 'fetch'
(including automatic fetches due to 'clone', 'dcommit',
'rebase', etc) on a given repository.
-
++
+[verse]
config key: svn-remote.<name>.ignore-paths
-
- If the ignore-paths config key is set and the command
- line option is also given, both regular expressions
- will be used.
-
++
+If the ignore-paths config key is set and the command line option is
+also given, both regular expressions will be used.
++
Examples:
++
+--
+Skip "doc*" directory for every fetch;;
++
+------------------------------------------------------------------------
+--ignore-paths="^doc"
+------------------------------------------------------------------------
- --ignore-paths="^doc" - skip "doc*" directory for every
- fetch.
+Skip "branches" and "tags" of first level directories;;
++
+------------------------------------------------------------------------
+--ignore-paths="^[^/]+/(?:branches|tags)"
+------------------------------------------------------------------------
+--
- --ignore-paths="^[^/]+/(?:branches|tags)" - skip
- "branches" and "tags" of first level directories.
+--use-log-author;;
+ When retrieving svn commits into git (as part of fetch, rebase, or
+ dcommit operations), look for the first From: or Signed-off-by: line
+ in the log message and use that as the author string.
+--add-author-from;;
+ When committing to svn from git (as part of commit or dcommit
+ operations), if the existing log message doesn't already have a
+ From: or Signed-off-by: line, append a From: line based on the
+ git commit's author string. If you use this, then --use-log-author
+ will retrieve a valid author string for all commits.
'clone'::
Runs 'init' and 'fetch'. It will automatically create a
or if a second argument is passed; it will create a directory
and work within that. It accepts all arguments that the
'init' and 'fetch' commands accept; with the exception of
- '--fetch-all'. After a repository is cloned, the 'fetch'
- command will be able to update revisions without affecting
- the working tree; and the 'rebase' command will be able
- to update the working tree with the latest changes.
+ '--fetch-all' and '--parent'. After a repository is cloned,
+ the 'fetch' command will be able to update revisions without
+ affecting the working tree; and the 'rebase' command will be
+ able to update the working tree with the latest changes.
'rebase'::
This fetches revisions from the SVN parent of the current HEAD
and rebases the current (uncommitted to SVN) work against it.
-
-This works similarly to `svn update` or 'git-pull' except that
-it preserves linear history with 'git-rebase' instead of
-'git-merge' for ease of dcommitting with 'git-svn'.
-
-This accepts all options that 'git-svn fetch' and 'git-rebase'
++
+This works similarly to `svn update` or 'git pull' except that
+it preserves linear history with 'git rebase' instead of
+'git merge' for ease of dcommitting with 'git svn'.
++
+This accepts all options that 'git svn fetch' and 'git rebase'
accept. However, '--fetch-all' only fetches from the current
[svn-remote], and not all [svn-remote] definitions.
-
-Like 'git-rebase'; this requires that the working tree be clean
++
+Like 'git rebase'; this requires that the working tree be clean
and have no uncommitted changes.
-l;;
--local;;
- Do not fetch remotely; only run 'git-rebase' against the
+ Do not fetch remotely; only run 'git rebase' against the
last fetched commit from the upstream SVN.
'dcommit'::
repository, and then rebase or reset (depending on whether or
not there is a diff between SVN and head). This will create
a revision in SVN for each commit in git.
- It is recommended that you run 'git-svn' fetch and rebase (not
+ It is recommended that you run 'git svn' fetch and rebase (not
pull or merge) your commits against the latest changes in the
SVN repository.
An optional revision or branch argument may be specified, and
- causes 'git-svn' to do all work on that revision/branch
+ causes 'git svn' to do all work on that revision/branch
instead of HEAD.
This is advantageous over 'set-tree' (below) because it produces
cleaner, more linear history.
After committing, do not rebase or reset.
--commit-url <URL>;;
Commit to this SVN URL (the full path). This is intended to
- allow existing git-svn repositories created with one transport
+ allow existing 'git svn' repositories created with one transport
method (e.g. `svn://` or `http://` for anonymous read) to be
reused if a user is later given access to an alternate transport
method (e.g. `svn+ssh://` or `https://`) for commit.
-
++
+[verse]
config key: svn-remote.<name>.commiturl
-
config key: svn.commiturl (overwrites all svn-remote.<name>.commiturl options)
-
- Using this option for any other purpose (don't ask)
- is very strongly discouraged.
---
++
+Using this option for any other purpose (don't ask) is very strongly
+discouraged.
'branch'::
Create a branch in the SVN repository.
The following features from `svn log' are supported:
+
--
--r/--revision=<n>[:<n>];;
+-r <n>[:<n>];;
+--revision=<n>[:<n>];;
is supported, non-numeric args are not:
HEAD, NEXT, BASE, PREV, etc ...
--v/--verbose;;
+-v;;
+--verbose;;
it's not completely compatible with the --verbose
output in svn log, but reasonably close.
--limit=<n>;;
client converts the UTC time to the local time (or based on the TZ=
environment). This command has the same behaviour.
+
-Any other arguments are passed directly to 'git-log'
+Any other arguments are passed directly to 'git log'
'blame'::
Show what revision and author last modified each line of a file. The
`svn blame' by default. Like the SVN blame command,
local uncommitted changes in the working copy are ignored;
the version of the file in the HEAD revision is annotated. Unknown
- arguments are passed directly to 'git-blame'.
+ arguments are passed directly to 'git blame'.
+
--git-format;;
- Produce output in the same format as 'git-blame', but with
+ Produce output in the same format as 'git blame', but with
SVN revision numbers instead of git commit hashes. In this mode,
changes that haven't been committed to SVN (including local
working-copy edits) are shown as revision 0.
---
'find-rev'::
When given an SVN revision number of the form 'rN', returns the
corresponding git commit hash (this can optionally be followed by a
absolutely no attempts to do patching when committing to SVN, it
simply overwrites files with those specified in the tree or
commit. All merging is assumed to have taken place
- independently of 'git-svn' functions.
+ independently of 'git svn' functions.
'create-ignore'::
Recursively finds the svn:ignore property on directories and
'commit-diff'::
Commits the diff of two tree-ish arguments from the
- command-line. This command does not rely on being inside an `git-svn
+ command-line. This command does not rely on being inside an `git svn
init`-ed repository. This command takes three arguments, (a) the
original tree to diff against, (b) the new tree result, (c) the
URL of the target Subversion repository. The final argument
- (URL) may be omitted if you are working from a 'git-svn'-aware
- repository (that has been `init`-ed with 'git-svn').
+ (URL) may be omitted if you are working from a 'git svn'-aware
+ repository (that has been `init`-ed with 'git svn').
The -r<revision> option is required for this.
'info'::
"checksum mismatch" (missed a modification). If the problem
file cannot be ignored forever (with --ignore-paths) the only
way to repair the repo is to use 'reset'.
-
++
Only the rev_map and refs/remotes/git-svn are changed. Follow 'reset'
-with a 'fetch' and then 'git-reset' or 'git-rebase' to move local
+with a 'fetch' and then 'git reset' or 'git rebase' to move local
branches onto the new tree.
--r/--revision=<n>;;
+-r <n>;;
+--revision=<n>;;
Specify the most recent revision to keep. All later revisions
are discarded.
--p/--parent;;
+-p;;
+--parent;;
Discard the specified revision as well, keeping the nearest
parent instead.
Example:;;
Assume you have local changes in "master", but you need to refetch "r2".
-
++
------------
r1---r2---r3 remotes/git-svn
\
A---B master
------------
-
++
Fix the ignore-paths or SVN permissions problem that caused "r2" to
be incomplete in the first place. Then:
-
++
[verse]
git svn reset -r2 -p
git svn fetch
-
++
------------
r1---r2'--r3' remotes/git-svn
\
r2---r3---A---B master
------------
-
-Then fixup "master" with 'git-rebase'.
-Do NOT use 'git-merge' or your history will not be compatible with a
++
+Then fixup "master" with 'git rebase'.
+Do NOT use 'git merge' or your history will not be compatible with a
future 'dcommit'!
-
++
[verse]
git rebase --onto remotes/git-svn A^ master
-
++
------------
r1---r2'--r3' remotes/git-svn
\
A'--B' master
------------
-
---
-
OPTIONS
-------
---
--shared[={false|true|umask|group|all|world|everybody}]::
--template=<template_directory>::
Only used with the 'init' command.
- These are passed directly to 'git-init'.
+ These are passed directly to 'git init'.
-r <ARG>::
--revision <ARG>::
-
-Used with the 'fetch' command.
-
+ Used with the 'fetch' command.
++
This allows revision ranges for partial/cauterized history
to be supported. $NUMBER, $NUMBER1:$NUMBER2 (numeric ranges),
$NUMBER:HEAD, and BASE:$NUMBER are all supported.
-
++
This can allow you to make partial mirrors when running fetch;
but is generally not recommended because history will be skipped
and lost.
-::
--stdin::
-
-Only used with the 'set-tree' command.
-
+ Only used with the 'set-tree' command.
++
Read a list of commits from stdin and commit them in reverse
order. Only the leading sha1 is read from each line, so
-'git-rev-list --pretty=oneline' output can be used.
+'git rev-list --pretty=oneline' output can be used.
--rmdir::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Remove directories from the SVN tree if there are no files left
behind. SVN can version empty directories, and they are not
removed by default if there are no files left in them. git
cannot version empty directories. Enabling this flag will make
the commit to SVN act like git.
-
++
+[verse]
config key: svn.rmdir
-e::
--edit::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
Edit the commit message before committing to SVN. This is off by
default for objects that are commits, and forced on when committing
tree objects.
-
++
+[verse]
config key: svn.edit
-l<num>::
--find-copies-harder::
-
-Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
-
-They are both passed directly to 'git-diff-tree'; see
+ Only used with the 'dcommit', 'set-tree' and 'commit-diff' commands.
++
+They are both passed directly to 'git diff-tree'; see
linkgit:git-diff-tree[1] for more information.
-
++
[verse]
config key: svn.l
config key: svn.findcopiesharder
-A<filename>::
--authors-file=<filename>::
-
-Syntax is compatible with the file used by 'git-cvsimport':
-
+ Syntax is compatible with the file used by 'git cvsimport':
++
------------------------------------------------------------------------
loginname = Joe User <user@example.com>
------------------------------------------------------------------------
-
-If this option is specified and 'git-svn' encounters an SVN
-committer name that does not exist in the authors-file, 'git-svn'
++
+If this option is specified and 'git svn' encounters an SVN
+committer name that does not exist in the authors-file, 'git svn'
will abort operation. The user will then have to add the
-appropriate entry. Re-running the previous 'git-svn' command
+appropriate entry. Re-running the previous 'git svn' command
after the authors-file is modified should continue operation.
-
++
+[verse]
config key: svn.authorsfile
--authors-prog=<filename>::
-
-If this option is specified, for each SVN committer name that does not
-exist in the authors file, the given file is executed with the committer
-name as the first argument. The program is expected to return a single
-line of the form "Name <email>", which will be treated as if included in
-the authors file.
+ If this option is specified, for each SVN committer name that
+ does not exist in the authors file, the given file is executed
+ with the committer name as the first argument. The program is
+ expected to return a single line of the form "Name <email>",
+ which will be treated as if included in the authors file.
-q::
--quiet::
- Make 'git-svn' less verbose. Specify a second time to make it
+ Make 'git svn' less verbose. Specify a second time to make it
even less verbose.
--repack[=<n>]::
--repack-flags=<flags>::
-
-These should help keep disk usage sane for large fetches
-with many revisions.
-
+ These should help keep disk usage sane for large fetches with
+ many revisions.
++
--repack takes an optional argument for the number of revisions
to fetch before repacking. This defaults to repacking every
1000 commits fetched if no argument is specified.
-
---repack-flags are passed directly to 'git-repack'.
-
++
+--repack-flags are passed directly to 'git repack'.
++
[verse]
config key: svn.repack
config key: svn.repackflags
--merge::
-s<strategy>::
--strategy=<strategy>::
-
-These are only used with the 'dcommit' and 'rebase' commands.
-
-Passed directly to 'git-rebase' when using 'dcommit' if a
-'git-reset' cannot be used (see 'dcommit').
+ These are only used with the 'dcommit' and 'rebase' commands.
++
+Passed directly to 'git rebase' when using 'dcommit' if a
+'git reset' cannot be used (see 'dcommit').
-n::
--dry-run::
-
-This can be used with the 'dcommit', 'rebase', 'branch' and 'tag'
-commands.
-
+ This can be used with the 'dcommit', 'rebase', 'branch' and
+ 'tag' commands.
++
For 'dcommit', print out the series of git arguments that would show
which diffs would be committed to SVN.
-
++
For 'rebase', display the local branch associated with the upstream svn
repository associated with the current branch and the URL of svn
repository that will be fetched from.
-
++
For 'branch' and 'tag', display the urls that will be used for copying when
creating the branch or tag.
---
ADVANCED OPTIONS
----------------
---
-i<GIT_SVN_ID>::
--id <GIT_SVN_ID>::
-
-This sets GIT_SVN_ID (instead of using the environment). This
-allows the user to override the default refname to fetch from
-when tracking a single URL. The 'log' and 'dcommit' commands
-no longer require this switch as an argument.
+ This sets GIT_SVN_ID (instead of using the environment). This
+ allows the user to override the default refname to fetch from
+ when tracking a single URL. The 'log' and 'dcommit' commands
+ no longer require this switch as an argument.
-R<remote name>::
--svn-remote <remote name>::
started tracking a branch and never tracked the trunk it was
descended from. This feature is enabled by default, use
--no-follow-parent to disable it.
-
++
+[verse]
config key: svn.followparent
---
CONFIG FILE-ONLY OPTIONS
------------------------
---
svn.noMetadata::
svn-remote.<name>.noMetadata::
-
-This gets rid of the 'git-svn-id:' lines at the end of every commit.
-
-If you lose your .git/svn/git-svn/.rev_db file, 'git-svn' will not
+ This gets rid of the 'git-svn-id:' lines at the end of every commit.
++
+If you lose your .git/svn/git-svn/.rev_db file, 'git svn' will not
be able to rebuild it and you won't be able to fetch again,
either. This is fine for one-shot imports.
-
-The 'git-svn log' command will not work on repositories using
++
+The 'git svn log' command will not work on repositories using
this, either. Using this conflicts with the 'useSvmProps'
option for (hopefully) obvious reasons.
svn.useSvmProps::
svn-remote.<name>.useSvmProps::
-
-This allows 'git-svn' to re-map repository URLs and UUIDs from
-mirrors created using SVN::Mirror (or svk) for metadata.
-
+ This allows 'git svn' to re-map repository URLs and UUIDs from
+ mirrors created using SVN::Mirror (or svk) for metadata.
++
If an SVN revision has a property, "svm:headrev", it is likely
that the revision was created by SVN::Mirror (also used by SVK).
The property contains a repository UUID and a revision. We want
svn-remote.<name>.rewriteRoot::
This allows users to create repositories from alternate
- URLs. For example, an administrator could run 'git-svn' on the
+ URLs. For example, an administrator could run 'git svn' on the
server locally (accessing via file://) but wish to distribute
the repository with a public http:// or svn:// URL in the
metadata so users of it will see the public URL.
svn.brokenSymlinkWorkaround::
-This disables potentially expensive checks to workaround broken symlinks
-checked into SVN by broken clients. Set this option to "false" if you
-track a SVN repository with many empty blobs that are not symlinks.
-This option may be changed while "git-svn" is running and take effect on
-the next revision fetched. If unset, git-svn assumes this option to be
-"true".
-
---
+ This disables potentially expensive checks to workaround
+ broken symlinks checked into SVN by broken clients. Set this
+ option to "false" if you track a SVN repository with many
+ empty blobs that are not symlinks. This option may be changed
+ while 'git svn' is running and take effect on the next
+ revision fetched. If unset, 'git svn' assumes this option to
+ be "true".
Since the noMetadata, rewriteRoot, useSvnsyncProps and useSvmProps
-options all affect the metadata generated and used by 'git-svn'; they
+options all affect the metadata generated and used by 'git svn'; they
*must* be set in the configuration file before any history is imported
and these settings should never be changed once they are set.
git svn clone http://svn.example.com/project/trunk
# Enter the newly cloned directory:
cd trunk
-# You should be on master branch, double-check with git-branch
+# You should be on master branch, double-check with 'git branch'
git branch
# Do some work and commit locally to git:
git commit ...
# of dcommit/rebase/show-ignore should be the same as above.
------------------------------------------------------------------------
-The initial 'git-svn clone' can be quite time-consuming
+The initial 'git svn clone' can be quite time-consuming
(especially for large Subversion repositories). If multiple
people (or one person with multiple machines) want to use
-'git-svn' to interact with the same Subversion repository, you can
-do the initial 'git-svn clone' to a repository on a server and
-have each person clone that repository with 'git-clone':
+'git svn' to interact with the same Subversion repository, you can
+do the initial 'git svn clone' to a repository on a server and
+have each person clone that repository with 'git clone':
------------------------------------------------------------------------
# Do the initial import on a server
git fetch
# Create a local branch from one of the branches just fetched
git checkout -b master FETCH_HEAD
-# Initialize git-svn locally (be sure to use the same URL and -T/-b/-t options as were used on server)
+# Initialize 'git svn' locally (be sure to use the same URL and -T/-b/-t options as were used on server)
git svn init http://svn.example.com/project
# Pull the latest changes from Subversion
git svn rebase
REBASE VS. PULL/MERGE
---------------------
-Originally, 'git-svn' recommended that the 'remotes/git-svn' branch be
+Originally, 'git svn' recommended that the 'remotes/git-svn' branch be
pulled or merged from. This is because the author favored
`git svn set-tree B` to commit a single head rather than the
`git svn set-tree A..B` notation to commit multiple commits.
DESIGN PHILOSOPHY
-----------------
Merge tracking in Subversion is lacking and doing branched development
-with Subversion can be cumbersome as a result. While 'git-svn' can track
+with Subversion can be cumbersome as a result. While 'git svn' can track
copy history (including branches and tags) for repositories adopting a
standard layout, it cannot yet represent merge history that happened
inside git back upstream to SVN users. Therefore it is advised that
-------
For the sake of simplicity and interoperating with a less-capable system
-(SVN), it is recommended that all 'git-svn' users clone, fetch and dcommit
-directly from the SVN server, and avoid all 'git-clone'/'pull'/'merge'/'push'
+(SVN), it is recommended that all 'git svn' users clone, fetch and dcommit
+directly from the SVN server, and avoid all 'git clone'/'pull'/'merge'/'push'
operations between git repositories and branches. The recommended
method of exchanging code between git branches and users is
-'git-format-patch' and 'git-am', or just 'dcommit'ing to the SVN repository.
+'git format-patch' and 'git am', or just 'dcommit'ing to the SVN repository.
-Running 'git-merge' or 'git-pull' is NOT recommended on a branch you
+Running 'git merge' or 'git pull' is NOT recommended on a branch you
plan to 'dcommit' from. Subversion does not represent merges in any
reasonable or useful fashion; so users using Subversion cannot see any
merges you've made. Furthermore, if you merge or pull from a git branch
that is a mirror of an SVN branch, 'dcommit' may commit to the wrong
branch.
-'git-clone' does not clone branches under the refs/remotes/ hierarchy or
-any 'git-svn' metadata, or config. So repositories created and managed with
-using 'git-svn' should use 'rsync' for cloning, if cloning is to be done
+'git clone' does not clone branches under the refs/remotes/ hierarchy or
+any 'git svn' metadata, or config. So repositories created and managed with
+using 'git svn' should use 'rsync' for cloning, if cloning is to be done
at all.
-Since 'dcommit' uses rebase internally, any git branches you 'git-push' to
+Since 'dcommit' uses rebase internally, any git branches you 'git push' to
before 'dcommit' on will require forcing an overwrite of the existing ref
on the remote repository. This is generally considered bad practice,
see the linkgit:git-push[1] documentation for details.
you've already pushed to a remote repository for other users, and
dcommit with SVN is analogous to that.
-When using multiple --branches or --tags, 'git-svn' does not automatically
+When using multiple --branches or --tags, 'git svn' does not automatically
handle name collisions (for example, if two branches from different paths have
the same name, or if a branch and a tag have the same name). In these cases,
use 'init' to set up your git repository then, before your first 'fetch', edit
CONFIGURATION
-------------
-'git-svn' stores [svn-remote] configuration information in the
+'git svn' stores [svn-remote] configuration information in the
repository .git/config file. It is similar the core git
[remote] sections except 'fetch' keys do not accept glob
arguments; but they are instead handled by the 'branches'
however the remote wildcard may be anywhere as long as it's an
independent path component (surrounded by '/' or EOL). This
type of configuration is not automatically created by 'init' and
-should be manually entered with a text-editor or using 'git-config'.
+should be manually entered with a text-editor or using 'git config'.
SEE ALSO
--------
#
# Define USE_NED_ALLOCATOR if you want to replace the platforms default
# memory allocators with the nedmalloc allocator written by Niall Douglas.
+#
+# Define NO_REGEX if you have no or inferior regex support in your C library.
GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
@$(SHELL_PATH) ./GIT-VERSION-GEN
NO_MEMMEM = YesPlease
NO_MKDTEMP = YesPlease
NO_MKSTEMPS = YesPlease
+ NO_REGEX = YesPlease
ifeq ($(uname_R),5.7)
NEEDS_RESOLV = YesPlease
NO_IPV6 = YesPlease
endif
INSTALL = /usr/ucb/install
TAR = gtar
- BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__
+ BASIC_CFLAGS += -D__EXTENSIONS__ -D__sun__ -DHAVE_ALLOCA_H
endif
ifeq ($(uname_O),Cygwin)
NO_D_TYPE_IN_DIRENT = YesPlease
USE_NED_ALLOCATOR = YesPlease
UNRELIABLE_FSTAT = UnfortunatelyYes
OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo
- COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/regex -Icompat/fnmatch
+ NO_REGEX = YesPlease
+ COMPAT_CFLAGS += -D__USE_MINGW_ACCESS -DNOGDI -Icompat -Icompat/fnmatch
COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\"
- COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/regex/regex.o compat/winansi.o
+ COMPAT_OBJS += compat/mingw.o compat/fnmatch/fnmatch.o compat/winansi.o
EXTLIBS += -lws2_32
X = .exe
ifneq (,$(wildcard ../THIS_IS_MSYSGIT))
ifdef UNRELIABLE_FSTAT
BASIC_CFLAGS += -DUNRELIABLE_FSTAT
endif
+ifdef NO_REGEX
+ COMPAT_CFLAGS += -Icompat/regex
+ COMPAT_OBJS += compat/regex/regex.o
+endif
ifdef USE_NED_ALLOCATOR
COMPAT_CFLAGS += -DUSE_NED_ALLOCATOR -DOVERRIDE_STRDUP -DNDEBUG -DREPLACE_SYSTEM_ALLOCATOR -Icompat/nedmalloc
if (*buf) {
if (!*cwd && !getcwd(cwd, sizeof(cwd)))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (chdir(buf))
- die ("Could not switch to '%s'", buf);
+ die_errno ("Could not switch to '%s'", buf);
}
if (!getcwd(buf, PATH_MAX))
- die ("Could not get current working directory");
+ die_errno ("Could not get current working directory");
if (last_elem) {
int len = strlen(buf);
if (!lstat(buf, &st) && S_ISLNK(st.st_mode)) {
len = readlink(buf, next_buf, PATH_MAX);
if (len < 0)
- die ("Invalid symlink: %s", buf);
+ die_errno ("Invalid symlink '%s'", buf);
if (PATH_MAX <= len)
die("symbolic link too long: %s", buf);
next_buf[len] = '\0';
}
if (*cwd && chdir(cwd))
- die ("Could not change back to '%s'", cwd);
+ die_errno ("Could not change back to '%s'", cwd);
return buf;
}
} else {
const char *cwd = get_pwd_cwd();
if (!cwd)
- die("Cannot determine the current working directory");
+ die_errno("Cannot determine the current working directory");
if (snprintf(buf, PATH_MAX, "%s/%s", cwd, path) >= PATH_MAX)
die("Too long path: %.*s", 60, path);
}
FILE *fp = fopen(filename, "r");
if (!fp)
- die("Could not open file '%s': %s", filename, strerror(errno));
+ die_errno("Could not open file '%s'", filename);
while (strbuf_getline(&str, fp, '\n') != EOF) {
char *quoted;
return filtered;
}
-static struct commit_list *apply_skip_ratio(struct commit_list *list,
- int count,
- int skip_num, int skip_denom)
+#define PRN_MODULO 32768
+
+/*
+ * This is a pseudo random number generator based on "man 3 rand".
+ * It is not used properly because the seed is the argument and it
+ * is increased by one between each call, but that should not matter
+ * for this application.
+ */
+int get_prn(int count) {
+ count = count * 1103515245 + 12345;
+ return ((unsigned)(count/65536) % PRN_MODULO);
+}
+
+/*
+ * Custom integer square root from
+ * http://en.wikipedia.org/wiki/Integer_square_root
+ */
+static int sqrti(int val)
+{
+ float d, x = val;
+
+ if (val == 0)
+ return 0;
+
+ do {
+ float y = (x + (float)val / x) / 2;
+ d = (y > x) ? y - x : x - y;
+ x = y;
+ } while (d >= 0.5);
+
+ return (int)x;
+}
+
+static struct commit_list *skip_away(struct commit_list *list, int count)
{
- int index, i;
struct commit_list *cur, *previous;
+ int prn, index, i;
+
+ prn = get_prn(count);
+ index = (count * prn / PRN_MODULO) * sqrti(prn) / sqrti(PRN_MODULO);
cur = list;
previous = NULL;
- index = count * skip_num / skip_denom;
for (i = 0; cur; cur = cur->next, i++) {
if (i == index) {
struct commit_list **tried)
{
int count, skipped_first;
- int skip_num, skip_denom;
*tried = NULL;
if (!skipped_first)
return list;
- /* Use alternatively 1/5, 2/5 and 3/5 as skip ratio. */
- skip_num = count % 3 + 1;
- skip_denom = 5;
-
- return apply_skip_ratio(list, count, skip_num, skip_denom);
+ return skip_away(list, count);
}
static void bisect_rev_setup(struct rev_info *revs, const char *prefix,
int fd = open(filename, O_CREAT | O_TRUNC | O_WRONLY, 0600);
if (fd < 0)
- die("could not create file '%s': %s",
- filename, strerror(errno));
+ die_errno("could not create file '%s'", filename);
bisect_rev_hex[len] = '\n';
write_or_die(fd, bisect_rev_hex, len + 1);
lock = lock_any_ref_for_update(ref.buf, NULL, 0);
if (!lock)
- die("Failed to lock ref for update: %s.", strerror(errno));
+ die_errno("Failed to lock ref for update");
if (reflog)
log_all_ref_updates = 1;
setup_tracking(name, real_ref, track);
if (write_ref_sha1(lock, sha1, msg) < 0)
- die("Failed to write ref: %s.", strerror(errno));
+ die_errno("Failed to write ref");
strbuf_release(&ref);
free(real_ref);
launch_editor(file, NULL, NULL);
if (stat(file, &st))
- die("Could not stat '%s'", file);
+ die_errno("Could not stat '%s'", file);
if (!st.st_size)
die("Empty patch. Aborted.");
static void read_patch_file(struct strbuf *sb, int fd)
{
if (strbuf_read(sb, fd, 0) < 0)
- die("git apply: read returned %s", strerror(errno));
+ die_errno("git apply: failed to read");
/*
* Make sure that we have some slop in the buffer
} else {
if (!cached) {
if (lstat(path, &st) < 0)
- die("unable to stat newly created file %s",
- path);
+ die_errno("unable to stat newly created file '%s'",
+ path);
fill_stat_cache_info(ce, &st);
}
if (write_sha1_file(buf, size, blob_type, ce->sha1) < 0)
strbuf_release(&nbuf);
if (close(fd) < 0)
- die("closing file %s: %s", path, strerror(errno));
+ die_errno("closing file '%s'", path);
return 0;
}
++nr;
}
}
- die("unable to write file %s mode %o", path, mode);
+ die_errno("unable to write file '%s' mode %o", path, mode);
}
static void create_file(struct patch *patch)
fd = open(arg, O_RDONLY);
if (fd < 0)
- die("can't open patch '%s': %s", arg, strerror(errno));
+ die_errno("can't open patch '%s'", arg);
read_stdin = 0;
set_default_whitespace_mode(whitespace_option);
errs |= apply_patch(fd, arg, options);
{
int output_fd = open(output_file, O_CREAT | O_WRONLY | O_TRUNC, 0666);
if (output_fd < 0)
- die("could not create archive file: %s ", output_file);
+ die_errno("could not create archive file '%s'", output_file);
if (output_fd != 1) {
if (dup2(output_fd, 1) < 0)
- die("could not redirect output");
+ die_errno("could not redirect output");
else
close(output_fd);
}
if (contents_from) {
if (stat(contents_from, &st) < 0)
- die("Cannot stat %s", contents_from);
+ die_errno("Cannot stat '%s'", contents_from);
read_from = contents_from;
}
else {
if (lstat(path, &st) < 0)
- die("Cannot lstat %s", path);
+ die_errno("Cannot lstat '%s'", path);
read_from = path;
}
mode = canon_mode(st.st_mode);
switch (st.st_mode & S_IFMT) {
case S_IFREG:
if (strbuf_read_file(&buf, read_from, st.st_size) != st.st_size)
- die("cannot open or read %s", read_from);
+ die_errno("cannot open or read '%s'", read_from);
break;
case S_IFLNK:
if (strbuf_readlink(&buf, read_from, st.st_size) < 0)
- die("cannot readlink %s", read_from);
+ die_errno("cannot readlink '%s'", read_from);
break;
default:
die("unsupported file type %s", read_from);
contents_from = "standard input";
mode = 0;
if (strbuf_read(&buf, 0, 0) < 0)
- die("read error %s from stdin", strerror(errno));
+ die_errno("failed to read from stdin");
}
convert_to_git(path, buf.buf, buf.len, &buf, 0);
origin->file.ptr = buf.buf;
argc = parse_options_end(&ctx);
if (revs_file && read_ancestry(revs_file))
- die("reading graft file %s failed: %s",
- revs_file, strerror(errno));
+ die_errno("reading graft file '%s' failed", revs_file);
if (cmd_is_annotate) {
output_option |= OUTPUT_ANNOTATE_COMPAT;
setup_work_tree();
if (!has_string_in_work_tree(path))
- die("cannot stat path %s: %s", path, strerror(errno));
+ die_errno("cannot stat path '%s'", path);
}
setup_revisions(argc, argv, &revs, NULL);
dir = opendir(src->buf);
if (!dir)
- die("failed to open %s", src->buf);
+ die_errno("failed to open '%s'", src->buf);
if (mkdir(dest->buf, 0777)) {
if (errno != EEXIST)
- die("failed to create directory %s", dest->buf);
+ die_errno("failed to create directory '%s'", dest->buf);
else if (stat(dest->buf, &buf))
- die("failed to stat %s", dest->buf);
+ die_errno("failed to stat '%s'", dest->buf);
else if (!S_ISDIR(buf.st_mode))
die("%s exists and is not a directory", dest->buf);
}
}
if (unlink(dest->buf) && errno != ENOENT)
- die("failed to unlink %s: %s",
- dest->buf, strerror(errno));
+ die_errno("failed to unlink '%s'", dest->buf);
if (!option_no_hardlinks) {
if (!link(src->buf, dest->buf))
continue;
if (option_local)
- die("failed to create link %s", dest->buf);
+ die_errno("failed to create link '%s'", dest->buf);
option_no_hardlinks = 1;
}
if (copy_file(dest->buf, src->buf, 0666))
- die("failed to copy file to %s", dest->buf);
+ die_errno("failed to copy file to '%s'", dest->buf);
}
closedir(dir);
}
if (!option_bare) {
junk_work_tree = work_tree;
if (safe_create_leading_directories_const(work_tree) < 0)
- die("could not create leading directories of '%s': %s",
- work_tree, strerror(errno));
+ die_errno("could not create leading directories of '%s'",
+ work_tree);
if (!dest_exists && mkdir(work_tree, 0755))
- die("could not create work tree dir '%s': %s.",
- work_tree, strerror(errno));
+ die_errno("could not create work tree dir '%s'.",
+ work_tree);
set_git_work_tree(work_tree);
}
junk_git_dir = git_dir;
}
if (strbuf_read(&buffer, 0, 0) < 0)
- die("git commit-tree: read returned %s", strerror(errno));
+ die_errno("git commit-tree: failed to read");
if (!commit_tree(buffer.buf, tree_sha1, parents, commit_sha1, NULL)) {
printf("%s\n", sha1_to_hex(commit_sha1));
if (isatty(0))
fprintf(stderr, "(reading log message from standard input)\n");
if (strbuf_read(&sb, 0, 0) < 0)
- die("could not read log from standard input");
+ die_errno("could not read log from standard input");
hook_arg1 = "message";
} else if (logfile) {
if (strbuf_read_file(&sb, logfile, 0) < 0)
- die("could not read log file '%s': %s",
- logfile, strerror(errno));
+ die_errno("could not read log file '%s'",
+ logfile);
hook_arg1 = "message";
} else if (use_message) {
buffer = strstr(use_message_buffer, "\n\n");
hook_arg2 = use_message;
} else if (!stat(git_path("MERGE_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MSG"), 0) < 0)
- die("could not read MERGE_MSG: %s", strerror(errno));
+ die_errno("could not read MERGE_MSG");
hook_arg1 = "merge";
} else if (!stat(git_path("SQUASH_MSG"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("SQUASH_MSG"), 0) < 0)
- die("could not read SQUASH_MSG: %s", strerror(errno));
+ die_errno("could not read SQUASH_MSG");
hook_arg1 = "squash";
} else if (template_file && !stat(template_file, &statbuf)) {
if (strbuf_read_file(&sb, template_file, 0) < 0)
- die("could not read %s: %s",
- template_file, strerror(errno));
+ die_errno("could not read '%s'", template_file);
hook_arg1 = "template";
}
fp = fopen(git_path(commit_editmsg), "w");
if (fp == NULL)
- die("could not open %s: %s",
- git_path(commit_editmsg), strerror(errno));
+ die_errno("could not open '%s'", git_path(commit_editmsg));
if (cleanup_mode != CLEANUP_NONE)
stripspace(&sb, 0);
}
if (fwrite(sb.buf, 1, sb.len, fp) < sb.len)
- die("could not write commit template: %s", strerror(errno));
+ die_errno("could not write commit template");
strbuf_release(&sb);
pptr = &commit_list_insert(lookup_commit(head_sha1), pptr)->next;
fp = fopen(git_path("MERGE_HEAD"), "r");
if (fp == NULL)
- die("could not open %s for reading: %s",
- git_path("MERGE_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("MERGE_HEAD"));
while (strbuf_getline(&m, fp, '\n') != EOF) {
unsigned char sha1[20];
if (get_sha1_hex(m.buf, sha1) < 0)
strbuf_release(&m);
if (!stat(git_path("MERGE_MODE"), &statbuf)) {
if (strbuf_read_file(&sb, git_path("MERGE_MODE"), 0) < 0)
- die("could not read MERGE_MODE: %s",
- strerror(errno));
+ die_errno("could not read MERGE_MODE");
if (!strcmp(sb.buf, "no-ff"))
allow_fast_forward = 0;
}
/* Finally, get the commit message */
strbuf_reset(&sb);
if (strbuf_read_file(&sb, git_path(commit_editmsg), 0) < 0) {
+ int saved_errno = errno;
rollback_index_files();
- die("could not read commit message");
+ die("could not read commit message: %s", strerror(saved_errno));
}
/* Truncate the message just before the diff, if any. */
check_argc(argc, 0, 0);
if (git_config(show_all_config, NULL) < 0) {
if (config_exclusive_filename)
- die("unable to read config file %s: %s",
- config_exclusive_filename, strerror(errno));
+ die_errno("unable to read config file '%s'",
+ config_exclusive_filename);
else
die("error processing config file(s)");
}
usage(builtin_diff_usage);
if (lstat(path, &st))
- die("'%s': %s", path, strerror(errno));
+ die_errno("failed to stat '%s'", path);
if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
die("'%s': not a regular file or symlink", path);
printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size);
if (size && fwrite(buf, size, 1, stdout) != 1)
- die ("Could not write blob %s", sha1_to_hex(sha1));
+ die_errno ("Could not write blob '%s'", sha1_to_hex(sha1));
printf("\n");
show_progress();
char line[512];
FILE *f = fopen(input_file, "r");
if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
+ die_errno("cannot read '%s'", input_file);
while (fgets(line, sizeof(line), f)) {
uint32_t mark;
{
struct strbuf buf = STRBUF_INIT;
if (strbuf_read(&buf, 0, 1024) < 0) {
- die("error reading standard input: %s", strerror(errno));
+ die_errno("error reading standard input");
}
return strbuf_detach(&buf, NULL);
}
if (inpath && strcmp(inpath, "-")) {
in = fopen(inpath, "r");
if (!in)
- die("cannot open %s", inpath);
+ die_errno("cannot open '%s'", inpath);
}
if (strbuf_read(&input, fileno(in), 0) < 0)
- die("could not read input file %s", strerror(errno));
-
+ die_errno("could not read input file");
ret = fmt_merge_msg(merge_summary, &input, &output);
if (ret)
return ret;
return;
}
if (!(f = fopen(filename, "w")))
- die("Could not open %s", filename);
+ die_errno("Could not open '%s'", filename);
if (obj->type == OBJ_BLOB) {
enum object_type type;
unsigned long size;
&type, &size);
if (buf) {
if (fwrite(buf, size, 1, f) != 1)
- die("Could not write %s: %s",
- filename, strerror(errno));
+ die_errno("Could not write '%s'",
+ filename);
free(buf);
}
} else
fprintf(f, "%s\n", sha1_to_hex(obj->sha1));
if (fclose(f))
- die("Could not finish %s: %s",
- filename, strerror(errno));
+ die_errno("Could not finish '%s'",
+ filename);
}
return;
}
patterns = fopen(arg, "r");
if (!patterns)
- die("'%s': %s", arg, strerror(errno));
+ die_errno("cannot open '%s'", arg);
while (strbuf_getline(&sb, patterns, '\n') == 0) {
/* ignore empty line like grep does */
if (sb.len == 0)
memcpy(template + template_baselen, de->d_name, namelen+1);
if (lstat(path, &st_git)) {
if (errno != ENOENT)
- die("cannot stat %s", path);
+ die_errno("cannot stat '%s'", path);
}
else
exists = 1;
if (lstat(template, &st_template))
- die("cannot stat template %s", template);
+ die_errno("cannot stat template '%s'", template);
if (S_ISDIR(st_template.st_mode)) {
DIR *subdir = opendir(template);
int baselen_sub = baselen + namelen;
int template_baselen_sub = template_baselen + namelen;
if (!subdir)
- die("cannot opendir %s", template);
+ die_errno("cannot opendir '%s'", template);
path[baselen_sub++] =
template[template_baselen_sub++] = '/';
path[baselen_sub] =
int len;
len = readlink(template, lnk, sizeof(lnk));
if (len < 0)
- die("cannot readlink %s", template);
+ die_errno("cannot readlink '%s'", template);
if (sizeof(lnk) <= len)
die("insanely long symlink %s", template);
lnk[len] = 0;
if (symlink(lnk, path))
- die("cannot symlink %s %s", lnk, path);
+ die_errno("cannot symlink '%s' '%s'", lnk, path);
}
else if (S_ISREG(st_template.st_mode)) {
if (copy_file(path, template, st_template.st_mode))
- die("cannot copy %s to %s", template, path);
+ die_errno("cannot copy '%s' to '%s'", template,
+ path);
}
else
error("ignoring template %s", template);
if (!strcmp(".", git_dir))
return 1;
if (!getcwd(cwd, sizeof(cwd)))
- die("cannot tell cwd");
+ die_errno("cannot tell cwd");
if (!strcmp(git_dir, cwd))
return 1;
/*
if (!git_work_tree_cfg) {
git_work_tree_cfg = xcalloc(PATH_MAX, 1);
if (!getcwd(git_work_tree_cfg, PATH_MAX))
- die ("Cannot access current working directory.");
+ die_errno ("Cannot access current working directory");
}
if (access(get_git_work_tree(), X_OK))
- die ("Cannot access work tree '%s'",
- get_git_work_tree());
+ die_errno ("Cannot access work tree '%s'",
+ get_git_work_tree());
}
set_git_dir(make_absolute_path(git_dir));
if (use_stdout)
die("standard output, or directory, which one?");
if (mkdir(output_directory, 0777) < 0 && errno != EEXIST)
- die("Could not create directory %s",
- output_directory);
+ die_errno("Could not create directory '%s'",
+ output_directory);
}
if (rev.pending.nr == 1) {
fd = open(name, O_WRONLY | O_CREAT | O_EXCL, 0666);
if (fd < 0)
- die("cannot open output file %s", name);
+ die_errno("cannot open output file '%s'", name);
output = fdopen(fd, "w");
/* Copy it out, while searching for a line that begins with
int is_partial = len && buf[len-1] != '\n';
if (fwrite(buf, 1, len, output) != len)
- die("cannot write output");
+ die_errno("cannot write output");
len = read_line_with_nul(buf, sizeof(buf), mbox);
if (len == 0) {
status = 1;
break;
}
- die("cannot read mbox");
+ die_errno("cannot read mbox");
}
if (!is_partial && !is_bare && is_from_line(buf, len))
break; /* done with one message */
printf("Squash commit -- not updating HEAD\n");
fd = open(git_path("SQUASH_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could not write to %s", git_path("SQUASH_MSG"));
+ die_errno("Could not write to '%s'", git_path("SQUASH_MSG"));
init_revisions(&rev, NULL);
rev.ignore_merges = 1;
NULL, NULL, rev.date_mode, 0);
}
if (write(fd, out.buf, out.len) < 0)
- die("Writing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Writing SQUASH_MSG");
if (close(fd))
- die("Finishing SQUASH_MSG: %s", strerror(errno));
+ die_errno("Finishing SQUASH_MSG");
strbuf_release(&out);
}
fp = fopen(git_path("FETCH_HEAD"), "r");
if (!fp)
- die("could not open %s for reading: %s",
- git_path("FETCH_HEAD"), strerror(errno));
+ die_errno("could not open '%s' for reading",
+ git_path("FETCH_HEAD"));
strbuf_getline(&line, fp, '\n');
fclose(fp);
ptr = strstr(line.buf, "\tnot-for-merge\t");
fp = fopen(git_path("MERGE_MSG"), "a");
if (!fp)
- die("Could not open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
fprintf(fp, "\nConflicts:\n");
for (pos = 0; pos < active_nr; pos++) {
struct cache_entry *ce = active_cache[pos];
sha1_to_hex(j->item->object.sha1));
fd = open(git_path("MERGE_HEAD"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing",
- git_path("MERGE_HEAD"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_HEAD"));
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_HEAD"));
+ die_errno("Could not write to '%s'", git_path("MERGE_HEAD"));
close(fd);
strbuf_addch(&merge_msg, '\n');
fd = open(git_path("MERGE_MSG"), O_WRONLY | O_CREAT, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MSG"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MSG"));
if (write_in_full(fd, merge_msg.buf, merge_msg.len) !=
merge_msg.len)
- die("Could not write to %s", git_path("MERGE_MSG"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MSG"));
close(fd);
fd = open(git_path("MERGE_MODE"), O_WRONLY | O_CREAT | O_TRUNC, 0666);
if (fd < 0)
- die("Could open %s for writing", git_path("MERGE_MODE"));
+ die_errno("Could not open '%s' for writing",
+ git_path("MERGE_MODE"));
strbuf_reset(&buf);
if (!allow_fast_forward)
strbuf_addf(&buf, "no-ff");
if (write_in_full(fd, buf.buf, buf.len) != buf.len)
- die("Could not write to %s", git_path("MERGE_MODE"));
+ die_errno("Could not write to '%s'", git_path("MERGE_MODE"));
close(fd);
}
printf("Renaming %s to %s\n", src, dst);
if (!show_only && mode != INDEX &&
rename(src, dst) < 0 && !ignore_errors)
- die ("renaming %s failed: %s", src, strerror(errno));
+ die_errno ("renaming '%s' failed", src);
if (mode == WORKING_DIRECTORY)
continue;
base_name, sha1_to_hex(sha1));
free_pack_by_name(tmpname);
if (adjust_perm(pack_tmp_name, mode))
- die("unable to make temporary pack file readable: %s",
- strerror(errno));
+ die_errno("unable to make temporary pack file readable");
if (rename(pack_tmp_name, tmpname))
- die("unable to rename temporary pack file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary pack file");
/*
* Packs are runtime accessed in their mtime
snprintf(tmpname, sizeof(tmpname), "%s-%s.idx",
base_name, sha1_to_hex(sha1));
if (adjust_perm(idx_tmp_name, mode))
- die("unable to make temporary index file readable: %s",
- strerror(errno));
+ die_errno("unable to make temporary index file readable");
if (rename(idx_tmp_name, tmpname))
- die("unable to rename temporary index file: %s",
- strerror(errno));
+ die_errno("unable to rename temporary index file");
free(idx_tmp_name);
free(pack_tmp_name);
if (!ferror(stdin))
die("fgets returned NULL, not EOF, not error!");
if (errno != EINTR)
- die("fgets: %s", strerror(errno));
+ die_errno("fgets");
clearerr(stdin);
continue;
}
static const char pre_receive_hook[] = "hooks/pre-receive";
static const char post_receive_hook[] = "hooks/post-receive";
-static int hook_status(int code, const char *hook_name)
+static int run_status(int code, const char *cmd_name)
{
switch (code) {
case 0:
return 0;
case -ERR_RUN_COMMAND_FORK:
- return error("hook fork failed");
+ return error("fork of %s failed", cmd_name);
case -ERR_RUN_COMMAND_EXEC:
- return error("hook execute failed");
+ return error("execute of %s failed", cmd_name);
case -ERR_RUN_COMMAND_PIPE:
- return error("hook pipe failed");
+ return error("pipe failed");
case -ERR_RUN_COMMAND_WAITPID:
return error("waitpid failed");
case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
return error("waitpid is confused");
case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return error("%s died of signal", hook_name);
+ return error("%s died of signal", cmd_name);
case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return error("%s died strangely", hook_name);
+ return error("%s died strangely", cmd_name);
default:
- error("%s exited with error code %d", hook_name, -code);
+ error("%s exited with error code %d", cmd_name, -code);
return -code;
}
}
code = start_command(&proc);
if (code)
- return hook_status(code, hook_name);
+ return run_status(code, hook_name);
for (cmd = commands; cmd; cmd = cmd->next) {
if (!cmd->error_string) {
size_t n = snprintf(buf, sizeof(buf), "%s %s %s\n",
}
}
close(proc.in);
- return hook_status(finish_command(&proc), hook_name);
+ return run_status(finish_command(&proc), hook_name);
}
static int run_update_hook(struct command *cmd)
argv[3] = sha1_to_hex(cmd->new_sha1);
argv[4] = NULL;
- return hook_status(run_command_v_opt(argv, RUN_COMMAND_NO_STDIN |
+ return run_status(run_command_v_opt(argv, RUN_COMMAND_NO_STDIN |
RUN_COMMAND_STDOUT_TO_STDERR),
update_hook);
}
static void run_update_post_hook(struct command *cmd)
{
struct command *cmd_p;
- int argc;
+ int argc, status;
const char **argv;
for (argc = 0, cmd_p = cmd; cmd_p; cmd_p = cmd_p->next) {
argc++;
}
argv[argc] = NULL;
- run_command_v_opt(argv, RUN_COMMAND_NO_STDIN
- | RUN_COMMAND_STDOUT_TO_STDERR);
+ status = run_command_v_opt(argv, RUN_COMMAND_NO_STDIN
+ | RUN_COMMAND_STDOUT_TO_STDERR);
+ run_status(status, update_post_hook);
}
static void execute_commands(const char *unpacker_error)
unpacker[i++] = hdr_arg;
unpacker[i++] = NULL;
code = run_command_v_opt(unpacker, RUN_GIT_CMD);
- switch (code) {
- case 0:
+ if (!code)
return NULL;
- case -ERR_RUN_COMMAND_FORK:
- return "unpack fork failed";
- case -ERR_RUN_COMMAND_EXEC:
- return "unpack execute failed";
- case -ERR_RUN_COMMAND_WAITPID:
- return "waitpid failed";
- case -ERR_RUN_COMMAND_WAITPID_WRONG_PID:
- return "waitpid is confused";
- case -ERR_RUN_COMMAND_WAITPID_SIGNAL:
- return "unpacker died of signal";
- case -ERR_RUN_COMMAND_WAITPID_NOEXIT:
- return "unpacker died strangely";
- default:
- return "unpacker exited with error code";
- }
+ run_status(code, unpacker[0]);
+ return "unpack-objects abnormal exit";
} else {
const char *keeper[7];
int s, status, i = 0;
ip.argv = keeper;
ip.out = -1;
ip.git_cmd = 1;
- if (start_command(&ip))
+ status = start_command(&ip);
+ if (status) {
+ run_status(status, keeper[0]);
return "index-pack fork failed";
+ }
pack_lockfile = index_pack_lockfile(ip.out);
close(ip.out);
status = finish_command(&ip);
reprepare_packed_git();
return NULL;
}
+ run_status(status, keeper[0]);
return "index-pack abnormal exit";
}
}
read_branches();
if (query) {
- transport = transport_get(NULL, states->remote->url_nr > 0 ?
+ transport = transport_get(states->remote, states->remote->url_nr > 0 ?
states->remote->url[0] : NULL);
remote_refs = transport_get_remote_refs(transport);
transport_disconnect(transport);
static int cmd_parseopt(int argc, const char **argv, const char *prefix)
{
- static int keep_dashdash = 0;
+ static int keep_dashdash = 0, stop_at_non_option = 0;
static char const * const parseopt_usage[] = {
"git rev-parse --parseopt [options] -- [<args>...]",
NULL
static struct option parseopt_opts[] = {
OPT_BOOLEAN(0, "keep-dashdash", &keep_dashdash,
"keep the `--` passed as an arg"),
+ OPT_BOOLEAN(0, "stop-at-non-option", &stop_at_non_option,
+ "stop parsing after the "
+ "first non-option argument"),
OPT_END(),
};
ALLOC_GROW(opts, onb + 1, osz);
memset(opts + onb, 0, sizeof(opts[onb]));
argc = parse_options(argc, argv, prefix, opts, usage,
- keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0);
+ keep_dashdash ? PARSE_OPT_KEEP_DASHDASH : 0 |
+ stop_at_non_option ? PARSE_OPT_STOP_AT_NON_OPTION : 0);
strbuf_addf(&parsed, " --");
sq_quote_argv(&parsed, argv, 0);
continue;
}
if (!getcwd(cwd, PATH_MAX))
- die("unable to get current working directory");
+ die_errno("unable to get current working directory");
printf("%s/.git\n", cwd);
continue;
}
{
int len = strlen(string);
if (write_in_full(msg_fd, string, len) < 0)
- die ("Could not write to MERGE_MSG");
+ die_errno ("Could not write to MERGE_MSG");
}
static void add_message_to_msg(const char *message)
continue;
}
if (!removed)
- die("git rm: %s: %s", path, strerror(errno));
+ die_errno("git rm: '%s'", path);
}
}
po.out = fd;
po.git_cmd = 1;
if (start_command(&po))
- die("git pack-objects failed (%s)", strerror(errno));
+ die_errno("git pack-objects failed");
/*
* We feed the pack-objects we just spawned with revision
#include "object.h"
#include "tag.h"
#include "string-list.h"
+#include "parse-options.h"
-static const char show_ref_usage[] = "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<length>]] [--abbrev[=<length>]] [--tags] [--heads] [--] [pattern*] < ref-list";
+static const char * const show_ref_usage[] = {
+ "git show-ref [-q|--quiet] [--verify] [-h|--head] [-d|--dereference] [-s|--hash[=<n>]] [--abbrev[=<n>]] [--tags] [--heads] [--] [pattern*] ",
+ "git show-ref --exclude-existing[=pattern] < ref-list",
+ NULL
+};
-static int deref_tags = 0, show_head = 0, tags_only = 0, heads_only = 0,
- found_match = 0, verify = 0, quiet = 0, hash_only = 0, abbrev = 0;
+static int deref_tags, show_head, tags_only, heads_only, found_match, verify,
+ quiet, hash_only, abbrev, exclude_arg;
static const char **pattern;
+static const char *exclude_existing_arg;
static void show_one(const char *refname, const unsigned char *sha1)
{
return 0;
}
+static int hash_callback(const struct option *opt, const char *arg, int unset)
+{
+ hash_only = 1;
+ /* Use full length SHA1 if no argument */
+ if (!arg)
+ return 0;
+ return parse_opt_abbrev_cb(opt, arg, unset);
+}
+
+static int exclude_existing_callback(const struct option *opt, const char *arg,
+ int unset)
+{
+ exclude_arg = 1;
+ *(const char **)opt->value = arg;
+ return 0;
+}
+
+static int help_callback(const struct option *opt, const char *arg, int unset)
+{
+ return -1;
+}
+
+static const struct option show_ref_options[] = {
+ OPT_BOOLEAN(0, "tags", &tags_only, "only show tags (can be combined with heads)"),
+ OPT_BOOLEAN(0, "heads", &heads_only, "only show heads (can be combined with tags)"),
+ OPT_BOOLEAN(0, "verify", &verify, "stricter reference checking, "
+ "requires exact ref path"),
+ OPT_BOOLEAN('h', "head", &show_head, "show the HEAD reference"),
+ OPT_BOOLEAN('d', "dereference", &deref_tags,
+ "dereference tags into object IDs"),
+ { OPTION_CALLBACK, 's', "hash", &abbrev, "n",
+ "only show SHA1 hash using <n> digits",
+ PARSE_OPT_OPTARG, &hash_callback },
+ OPT__ABBREV(&abbrev),
+ OPT__QUIET(&quiet),
+ { OPTION_CALLBACK, 0, "exclude-existing", &exclude_existing_arg,
+ "pattern", "show refs from stdin that aren't in local repository",
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, exclude_existing_callback },
+ { OPTION_CALLBACK, 0, "help-all", NULL, NULL, "show usage",
+ PARSE_OPT_HIDDEN | PARSE_OPT_NOARG, help_callback },
+ OPT_END()
+};
+
int cmd_show_ref(int argc, const char **argv, const char *prefix)
{
- int i;
+ argc = parse_options(argc, argv, prefix, show_ref_options,
+ show_ref_usage, PARSE_OPT_NO_INTERNAL_HELP);
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (*arg != '-') {
- pattern = argv + i;
- break;
- }
- if (!strcmp(arg, "--")) {
- pattern = argv + i + 1;
- if (!*pattern)
- pattern = NULL;
- break;
- }
- if (!strcmp(arg, "-q") || !strcmp(arg, "--quiet")) {
- quiet = 1;
- continue;
- }
- if (!strcmp(arg, "-h") || !strcmp(arg, "--head")) {
- show_head = 1;
- continue;
- }
- if (!strcmp(arg, "-d") || !strcmp(arg, "--dereference")) {
- deref_tags = 1;
- continue;
- }
- if (!strcmp(arg, "-s") || !strcmp(arg, "--hash")) {
- hash_only = 1;
- continue;
- }
- if (!prefixcmp(arg, "--hash=") ||
- (!prefixcmp(arg, "--abbrev") &&
- (arg[8] == '=' || arg[8] == '\0'))) {
- if (arg[2] != 'h' && !arg[8])
- /* --abbrev only */
- abbrev = DEFAULT_ABBREV;
- else {
- /* --hash= or --abbrev= */
- char *end;
- if (arg[2] == 'h') {
- hash_only = 1;
- arg += 7;
- }
- else
- arg += 9;
- abbrev = strtoul(arg, &end, 10);
- if (*end || abbrev > 40)
- usage(show_ref_usage);
- if (abbrev < MINIMUM_ABBREV)
- abbrev = MINIMUM_ABBREV;
- }
- continue;
- }
- if (!strcmp(arg, "--verify")) {
- verify = 1;
- continue;
- }
- if (!strcmp(arg, "--tags")) {
- tags_only = 1;
- continue;
- }
- if (!strcmp(arg, "--heads")) {
- heads_only = 1;
- continue;
- }
- if (!strcmp(arg, "--exclude-existing"))
- return exclude_existing(NULL);
- if (!prefixcmp(arg, "--exclude-existing="))
- return exclude_existing(arg + 19);
- usage(show_ref_usage);
- }
+ if (exclude_arg)
+ return exclude_existing(exclude_existing_arg);
+
+ pattern = argv;
+ if (!*pattern)
+ pattern = NULL;
if (verify) {
if (!pattern)
strip_comments = 1;
if (strbuf_read(&buf, 0, 1024) < 0)
- die("could not read the input");
+ die_errno("could not read the input");
stripspace(&buf, strip_comments);
path = git_pathdup("TAG_EDITMSG");
fd = open(path, O_CREAT | O_TRUNC | O_WRONLY, 0600);
if (fd < 0)
- die("could not create file '%s': %s",
- path, strerror(errno));
+ die_errno("could not create file '%s'", path);
if (!is_null_sha1(prev))
write_tag_body(fd, prev);
else {
if (!strcmp(msgfile, "-")) {
if (strbuf_read(&buf, 0, 1024) < 0)
- die("cannot read %s", msgfile);
+ die_errno("cannot read '%s'", msgfile);
} else {
if (strbuf_read_file(&buf, msgfile, 1024) < 0)
- die("could not open or read '%s': %s",
- msgfile, strerror(errno));
+ die_errno("could not open or read '%s'",
+ msgfile);
}
}
}
n = write_in_full(1, content + 11, 41);
if (n < 41)
- die("git get-tar-commit-id: write error");
+ die_errno("git get-tar-commit-id: write error");
return 0;
}
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
len += ret;
} while (len < min);
done = read_in_full(fd, result, len);
if (done < 0)
- die("read error '%s'", elem->path);
+ die_errno("read error '%s'", elem->path);
else if (done < len)
die("early EOF '%s'", elem->path);
static unsigned long parse_commit_date(const char *buf, const char *tail)
{
- unsigned long date;
const char *dateptr;
if (buf + 6 >= tail)
if (buf >= tail)
return 0;
/* dateptr < buf && buf[-1] == '\n', so strtoul will stop at buf-1 */
- date = strtoul(dateptr, NULL, 10);
- if (date == ULONG_MAX)
- date = 0;
- return date;
+ return strtoul(dateptr, NULL, 10);
}
static struct commit_graft **commit_graft;
errno = EINVAL;
return -1;
}
+/* bash cannot reliably detect negative return codes as failure */
+#define exit(code) exit((code) & 0xff)
/*
* simple adaptors
$__git_log_shortlog_options
$__git_log_gitk_options
--root --topo-order --date-order --reverse
- --follow
+ --follow --full-diff
--abbrev-commit --abbrev=
--relative-date --date=
--pretty= --format= --oneline
c=$((--c))
done
- for i in $(git --git-dir="$(__gitdir)" config $config_file --list \
- 2>/dev/null); do
- case "$i" in
- *.*)
- echo "${i/=*/}"
+ git --git-dir="$(__gitdir)" config $config_file --list 2>/dev/null |
+ while read line
+ do
+ case "$line" in
+ *.*=*)
+ echo "${line/=*/}"
;;
esac
done
}
if (!ret)
die("sha1 file '%s' write error. Out of diskspace", f->name);
- die("sha1 file '%s' write error (%s)", f->name, strerror(errno));
+ die_errno("sha1 file '%s' write error", f->name);
}
}
if (flags & CSUM_FSYNC)
fsync_or_die(f->fd, f->name);
if (close(f->fd))
- die("%s: sha1 file error on close (%s)",
- f->name, strerror(errno));
+ die_errno("%s: sha1 file error on close", f->name);
fd = 0;
} else
fd = f->fd;
#include "cache.h"
#include "pkt-line.h"
#include "exec_cmd.h"
+#include "run-command.h"
+#include "strbuf.h"
#include <syslog.h>
return service->fn();
}
+static void copy_to_log(int fd)
+{
+ struct strbuf line = STRBUF_INIT;
+ FILE *fp;
+
+ fp = fdopen(fd, "r");
+ if (fp == NULL) {
+ logerror("fdopen of error channel failed");
+ close(fd);
+ return;
+ }
+
+ while (strbuf_getline(&line, fp, '\n') != EOF) {
+ logerror("%s", line.buf);
+ strbuf_setlen(&line, 0);
+ }
+
+ strbuf_release(&line);
+ fclose(fp);
+}
+
+static int run_service_command(const char **argv)
+{
+ struct child_process cld;
+
+ memset(&cld, 0, sizeof(cld));
+ cld.argv = argv;
+ cld.git_cmd = 1;
+ cld.err = -1;
+ if (start_command(&cld))
+ return -1;
+
+ close(0);
+ close(1);
+
+ copy_to_log(cld.err);
+
+ return finish_command(&cld);
+}
+
static int upload_pack(void)
{
/* Timeout as string */
char timeout_buf[64];
+ const char *argv[] = { "upload-pack", "--strict", timeout_buf, ".", NULL };
snprintf(timeout_buf, sizeof timeout_buf, "--timeout=%u", timeout);
-
- /* git-upload-pack only ever reads stuff, so this is safe */
- execl_git_cmd("upload-pack", "--strict", timeout_buf, ".", NULL);
- return -1;
+ return run_service_command(argv);
}
static int upload_archive(void)
{
- execl_git_cmd("upload-archive", ".", NULL);
- return -1;
+ static const char *argv[] = { "upload-archive", ".", NULL };
+ return run_service_command(argv);
}
static int receive_pack(void)
{
- execl_git_cmd("receive-pack", ".", NULL);
- return -1;
+ static const char *argv[] = { "receive-pack", ".", NULL };
+ return run_service_command(argv);
}
static struct daemon_service daemon_service[] = {
case ECONNABORTED:
continue;
default:
- die("accept returned %s", strerror(errno));
+ die_errno("accept returned");
}
}
handle(incoming, (struct sockaddr *)&ss, sslen);
while (fd != -1 && fd < 2)
fd = dup(fd);
if (fd == -1)
- die("open /dev/null or dup failed: %s", strerror(errno));
+ die_errno("open /dev/null or dup failed");
if (fd > 2)
close(fd);
}
case 0:
break;
case -1:
- die("fork failed: %s", strerror(errno));
+ die_errno("fork failed");
default:
exit(0);
}
if (setsid() == -1)
- die("setsid failed: %s", strerror(errno));
+ die_errno("setsid failed");
close(0);
close(1);
close(2);
{
FILE *f = fopen(path, "w");
if (!f)
- die("cannot open pid file %s: %s", path, strerror(errno));
+ die_errno("cannot open pid file '%s'", path);
if (fprintf(f, "%"PRIuMAX"\n", (uintmax_t) getpid()) < 0 || fclose(f) != 0)
- die("failed to write pid file %s: %s", path, strerror(errno));
+ die_errno("failed to write pid file '%s'", path);
}
static int serve(char *listen_addr, int listen_port, struct passwd *pass, gid_t gid)
socklen_t slen = sizeof(ss);
if (!freopen("/dev/null", "w", stderr))
- die("failed to redirect stderr to /dev/null: %s",
- strerror(errno));
+ die_errno("failed to redirect stderr to /dev/null");
if (getpeername(0, peer, &slen))
peer = NULL;
fd = git_mkstemps(temp->tmp_path, PATH_MAX, template.buf,
strlen(base) + 1);
if (fd < 0)
- die("unable to create temp-file: %s", strerror(errno));
+ die_errno("unable to create temp-file");
if (convert_to_working_tree(path,
(const char *)blob, (size_t)size, &buf)) {
blob = buf.buf;
size = buf.len;
}
if (write_in_full(fd, blob, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
temp->name = temp->tmp_path;
strcpy(temp->hex, sha1_to_hex(sha1));
if (lstat(name, &st) < 0) {
if (errno == ENOENT)
goto not_a_valid_file;
- die("stat(%s): %s", name, strerror(errno));
+ die_errno("stat(%s)", name);
}
if (S_ISLNK(st.st_mode)) {
struct strbuf sb = STRBUF_INIT;
if (strbuf_readlink(&sb, name, st.st_size) < 0)
- die("readlink(%s)", name);
+ die_errno("readlink(%s)", name);
prep_temp_blob(name, temp, sb.buf, sb.len,
(one->sha1_valid ?
one->sha1 : null_sha1),
return;
}
if (lstat(one->path, &st) < 0)
- die("stat %s", one->path);
+ die_errno("stat '%s'", one->path);
if (index_path(one->sha1, one->path, &st, 0))
die("cannot hash %s", one->path);
}
if (!dir)
return NULL;
if (!getcwd(buffer, size))
- die("can't find the current directory: %s", strerror(errno));
+ die_errno("can't find the current directory");
if (!is_absolute_path(dir))
dir = make_absolute_path(dir);
if (errno == EEXIST && state->force &&
!unlink_or_warn(buf) && !mkdir(buf, 0777))
continue;
- die("cannot create directory at %s", buf);
+ die_errno("cannot create directory at '%s'", buf);
}
}
free(buf);
char *name;
if (!dir)
- die("cannot opendir %s (%s)", path, strerror(errno));
+ die_errno("cannot opendir '%s'", path);
strcpy(pathbuf, path);
name = pathbuf + strlen(path);
*name++ = '/';
continue;
strcpy(name, de->d_name);
if (lstat(pathbuf, &st))
- die("cannot lstat %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot lstat '%s'", pathbuf);
if (S_ISDIR(st.st_mode))
remove_subtree(pathbuf);
else if (unlink(pathbuf))
- die("cannot unlink %s (%s)", pathbuf, strerror(errno));
+ die_errno("cannot unlink '%s'", pathbuf);
}
closedir(dir);
if (rmdir(path))
- die("cannot rmdir %s (%s)", path, strerror(errno));
+ die_errno("cannot rmdir '%s'", path);
}
static int create_file(const char *path, unsigned int mode)
keep_fd = odb_pack_keep(name, sizeof(name), pack_data->sha1);
if (keep_fd < 0)
- die("cannot create keep file");
+ die_errno("cannot create keep file");
write_or_die(keep_fd, keep_msg, strlen(keep_msg));
if (close(keep_fd))
- die("failed to write keep file");
+ die_errno("failed to write keep file");
snprintf(name, sizeof(name), "%s/pack/pack-%s.pack",
get_object_directory(), sha1_to_hex(pack_data->sha1));
char line[512];
FILE *f = fopen(input_file, "r");
if (!f)
- die("cannot read %s: %s", input_file, strerror(errno));
+ die_errno("cannot read '%s'", input_file);
while (fgets(line, sizeof(line), f)) {
uintmax_t mark;
char *end;
fclose(pack_edges);
pack_edges = fopen(a + 20, "a");
if (!pack_edges)
- die("Cannot open %s: %s", a + 20, strerror(errno));
+ die_errno("Cannot open '%s'", a + 20);
} else if (!strcmp(a, "--force"))
force_update = 1;
else if (!strcmp(a, "--quiet"))
struct commit_graft *graft;
int parents = 0;
- if (!commit->date)
+ if (commit->date == ULONG_MAX)
return error_func(&commit->object, FSCK_ERROR, "invalid author/committer line");
if (memcmp(buffer, "tree ", 5))
i,interactive run interactively
b,binary* (historical option -- no-op)
3,3way allow fall back on 3way merging if needed
+q,quiet be quiet
s,signoff add a Signed-off-by line to the commit message
u,utf8 recode into utf8 (default)
k,keep pass -k flag to git-mailinfo
directory= pass it through git-apply
C= pass it through git-apply
p= pass it through git-apply
+patch-format= format the patch(es) are in
reject pass it through git-apply
resolvemsg= override error message when patch failure occurs
r,resolved to be used after a patch failure
git write-tree >"$dotest/patch-merge-base+" ||
cannot_fallback "Repository lacks necessary blobs to fall back on 3-way merge."
- echo Using index info to reconstruct a base tree...
+ say Using index info to reconstruct a base tree...
if GIT_INDEX_FILE="$dotest/patch-merge-tmp-index" \
git apply --cached <"$dotest/patch"
then
orig_tree=$(cat "$dotest/patch-merge-base") &&
rm -fr "$dotest"/patch-merge-* || exit 1
- echo Falling back to patching base and 3-way merge...
+ say Falling back to patching base and 3-way merge...
# This is not so wrong. Depending on which base we picked,
# orig_tree may be wildly different from ours, but his_tree
eval GITHEAD_$his_tree='"$FIRSTLINE"'
export GITHEAD_$his_tree
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
git-merge-recursive $orig_tree -- HEAD $his_tree || {
git rerere
echo Failed to merge in the changes.
unset GITHEAD_$his_tree
}
+clean_abort () {
+ test $# = 0 || echo >&2 "$@"
+ rm -fr "$dotest"
+ exit 1
+}
+
+patch_format=
+
+check_patch_format () {
+ # early return if patch_format was set from the command line
+ if test -n "$patch_format"
+ then
+ return 0
+ fi
+
+ # we default to mbox format if input is from stdin and for
+ # directories
+ if test $# = 0 || test "x$1" = "x-" || test -d "$1"
+ then
+ patch_format=mbox
+ return 0
+ fi
+
+ # otherwise, check the first few lines of the first patch to try
+ # to detect its format
+ {
+ read l1
+ read l2
+ read l3
+ case "$l1" in
+ "From "* | "From: "*)
+ patch_format=mbox
+ ;;
+ '# This series applies on GIT commit'*)
+ patch_format=stgit-series
+ ;;
+ "# HG changeset patch")
+ patch_format=hg
+ ;;
+ *)
+ # if the second line is empty and the third is
+ # a From, Author or Date entry, this is very
+ # likely an StGIT patch
+ case "$l2,$l3" in
+ ,"From: "* | ,"Author: "* | ,"Date: "*)
+ patch_format=stgit
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ esac
+ } < "$1" || clean_abort
+}
+
+split_patches () {
+ case "$patch_format" in
+ mbox)
+ git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" ||
+ clean_abort
+ ;;
+ stgit-series)
+ if test $# -ne 1
+ then
+ clean_abort "Only one StGIT patch series can be applied at once"
+ fi
+ series_dir=`dirname "$1"`
+ series_file="$1"
+ shift
+ {
+ set x
+ while read filename
+ do
+ set "$@" "$series_dir/$filename"
+ done
+ # remove the safety x
+ shift
+ # remove the arg coming from the first-line comment
+ shift
+ } < "$series_file" || clean_abort
+ # set the patch format appropriately
+ patch_format=stgit
+ # now handle the actual StGIT patches
+ split_patches "$@"
+ ;;
+ stgit)
+ this=0
+ for stgit in "$@"
+ do
+ this=`expr "$this" + 1`
+ msgnum=`printf "%0${prec}d" $this`
+ # Perl version of StGIT parse_patch. The first nonemptyline
+ # not starting with Author, From or Date is the
+ # subject, and the body starts with the next nonempty
+ # line not starting with Author, From or Date
+ perl -ne 'BEGIN { $subject = 0 }
+ if ($subject > 1) { print ; }
+ elsif (/^\s+$/) { next ; }
+ elsif (/^Author:/) { print s/Author/From/ ; }
+ elsif (/^(From|Date)/) { print ; }
+ elsif ($subject) {
+ $subject = 2 ;
+ print "\n" ;
+ print ;
+ } else {
+ print "Subject: ", $_ ;
+ $subject = 1;
+ }
+ ' < "$stgit" > "$dotest/$msgnum" || clean_abort
+ done
+ echo "$this" > "$dotest/last"
+ this=
+ msgnum=
+ ;;
+ *)
+ clean_abort "Patch format $patch_format is not supported."
+ ;;
+ esac
+}
+
prec=4
dotest="$GIT_DIR/rebase-apply"
sign= utf8=t keep= skip= interactive= resolved= rebasing= abort=
git_apply_opt="$git_apply_opt $(sq "$1=$2")"; shift ;;
-C|-p)
git_apply_opt="$git_apply_opt $(sq "$1$2")"; shift ;;
+ --patch-format)
+ shift ; patch_format="$1" ;;
--reject)
git_apply_opt="$git_apply_opt $1" ;;
--committer-date-is-author-date)
committer_date_is_author_date=t ;;
--ignore-date)
ignore_date=t ;;
+ -q|--quiet)
+ GIT_QUIET=t ;;
--)
shift; break ;;
*)
done
shift
fi
- git mailsplit -d"$prec" -o"$dotest" -b -- "$@" > "$dotest/last" || {
- rm -fr "$dotest"
- exit 1
- }
- # -s, -u, -k, --whitespace, -3, -C and -p flags are kept
+ check_patch_format "$@"
+
+ split_patches "$@"
+
+ # -s, -u, -k, --whitespace, -3, -C, -q and -p flags are kept
# for the resuming session after a patch failure.
# -i can and must be given when resuming.
echo " $git_apply_opt" >"$dotest/apply-opt"
echo "$sign" >"$dotest/sign"
echo "$utf8" >"$dotest/utf8"
echo "$keep" >"$dotest/keep"
+ echo "$GIT_QUIET" >"$dotest/quiet"
echo 1 >"$dotest/next"
if test -n "$rebasing"
then
then
keep=-k
fi
+if test "$(cat "$dotest/quiet")" = t
+then
+ GIT_QUIET=t
+fi
if test "$(cat "$dotest/threeway")" = t
then
threeway=t
if test "$this" -gt "$last"
then
- echo Nothing to do.
+ say Nothing to do.
rm -fr "$dotest"
exit
fi
stop_here $this
fi
- printf 'Applying: %s\n' "$FIRSTLINE"
+ say "Applying: $FIRSTLINE"
case "$resolved" in
'')
- eval 'git apply '"$git_apply_opt"' --index "$dotest/patch"'
+ # When we are allowed to fall back to 3-way later, don't give
+ # false errors during the initial attempt.
+ squelch=
+ if test "$threeway" = t
+ then
+ squelch='>/dev/null 2>&1 '
+ fi
+ eval "git apply $squelch$git_apply_opt"' --index "$dotest/patch"'
apply_status=$?
;;
t)
# Applying the patch to an earlier tree and merging the
# result may have produced the same tree as ours.
git diff-index --quiet --cached HEAD -- && {
- echo No changes -- Patch already applied.
+ say No changes -- Patch already applied.
go_next
continue
}
GIT_AUTHOR_DATE=
fi
parent=$(git rev-parse --verify -q HEAD) ||
- echo >&2 "applying to an empty history"
+ say >&2 "applying to an empty history"
if test -n "$committer_date_is_author_date"
then
/* General helper functions */
extern void usage(const char *err) NORETURN;
extern void die(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
+extern void die_errno(const char *err, ...) NORETURN __attribute__((format (printf, 1, 2)));
extern int error(const char *err, ...) __attribute__((format (printf, 1, 2)));
extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2)));
if $file =~ /^no file /
&& $status eq 'Up-to-date';
- $cvsstat{$fullname{$file}} = $status;
+ $cvsstat{$fullname{$file}} = $status
+ if defined $fullname{$file};
}
}
}
while (<FILTER_IN>)
{
my $line = $_;
- $line =~ s/\$([A-Z][a-z]+):[^\$]+\$/\$\1\$/g;
+ $line =~ s/\$([A-Z][a-z]+):[^\$]+\$/\$$1\$/g;
print FILTER_OUT $line;
}
close FILTER_IN;
# Copyright (c) 2005 Junio C Hamano.
#
-USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>]'
+USAGE='[--interactive | -i] [-v] [--force-rebase | -f] [--onto <newbase>] [<upstream>|--root] [<branch>] [--quiet | -q]'
LONG_USAGE='git-rebase replaces <branch> with a new branch of the
same name. When the --onto option is provided the new branch starts
out with a HEAD equal to <newbase>, otherwise it is equal to <upstream>
echo "directly, but instead do one of the following: "
die "$RESOLVEMSG"
fi
- printf "Committed: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Committed: %0${prec}d " $msgnum
+ fi
else
- printf "Already applied: %0${prec}d " $msgnum
+ if test -z "$GIT_QUIET"
+ then
+ printf "Already applied: %0${prec}d " $msgnum
+ fi
+ fi
+ if test -z "$GIT_QUIET"
+ then
+ git rev-list --pretty=oneline -1 "$cmt" | sed -e 's/^[^ ]* //'
fi
- git rev-list --pretty=oneline -1 "$cmt" | sed -e 's/^[^ ]* //'
prev_head=`git rev-parse HEAD^0`
# save the resulting commit so we can read-tree on it later
eval GITHEAD_$cmt='"${cmt_name##refs/heads/}~$(($end - $msgnum))"'
eval GITHEAD_$hd='$(cat "$dotest/onto_name")'
export GITHEAD_$cmt GITHEAD_$hd
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=1
+ fi
git-merge-$strategy "$cmt^" -- "$hd" "$cmt"
rv=$?
case "$rv" in
finish_rb_merge () {
move_to_original_branch
rm -r "$dotest"
- echo "All done."
+ say All done.
}
is_interactive () {
end=$(cat "$dotest/end")
msgnum=$(cat "$dotest/msgnum")
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
continue_merge
while test "$msgnum" -le "$end"
do
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am --resolved --3way --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
msgnum=$(cat "$dotest/msgnum")
msgnum=$(($msgnum + 1))
onto=$(cat "$dotest/onto")
+ GIT_QUIET=$(cat "$dotest/quiet")
while test "$msgnum" -le "$end"
do
call_merge "$msgnum"
head_name=$(cat "$GIT_DIR"/rebase-apply/head-name) &&
onto=$(cat "$GIT_DIR"/rebase-apply/onto) &&
orig_head=$(cat "$GIT_DIR"/rebase-apply/orig-head) &&
+ GIT_QUIET=$(cat "$GIT_DIR"/rebase-apply/quiet)
git am -3 --skip --resolvemsg="$RESOLVEMSG" &&
move_to_original_branch
exit
git rerere clear
if test -d "$dotest"
then
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
else
dotest="$GIT_DIR"/rebase-apply
+ GIT_QUIET=$(cat "$dotest/quiet")
move_to_original_branch
fi
git reset --hard $(cat "$dotest/orig-head")
-v|--verbose)
verbose=t
diffstat=t
+ GIT_QUIET=
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ git_am_opt="$git_am_opt -q"
+ verbose=
+ diffstat=
;;
--whitespace=*)
git_am_opt="$git_am_opt $1"
then
# Lazily switch to the target branch if needed...
test -z "$switch_to" || git checkout "$switch_to"
- echo >&2 "Current branch $branch_name is up to date."
+ say "Current branch $branch_name is up to date."
exit 0
else
- echo "Current branch $branch_name is up to date, rebase forced."
+ say "Current branch $branch_name is up to date, rebase forced."
fi
fi
# Detach HEAD and reset the tree
-echo "First, rewinding head to replay your work on top of it..."
+say "First, rewinding head to replay your work on top of it..."
git checkout -q "$onto^0" || die "could not detach HEAD"
git update-ref ORIG_HEAD $branch
# we just fast forwarded.
if test "$mb" = "$branch"
then
- echo >&2 "Fast-forwarded $branch_name to $onto_name."
+ say "Fast-forwarded $branch_name to $onto_name."
move_to_original_branch
exit 0
fi
test 0 != $ret -a -d "$GIT_DIR"/rebase-apply &&
echo $head_name > "$GIT_DIR"/rebase-apply/head-name &&
echo $onto > "$GIT_DIR"/rebase-apply/onto &&
- echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head
+ echo $orig_head > "$GIT_DIR"/rebase-apply/orig-head &&
+ echo "$GIT_QUIET" > "$GIT_DIR"/rebase-apply/quiet
exit $ret
fi
echo "$prev_head" > "$dotest/prev_head"
echo "$orig_head" > "$dotest/orig-head"
echo "$head_name" > "$dotest/head-name"
+echo "$GIT_QUIET" > "$dotest/quiet"
msgnum=0
for cmt in `git rev-list --reverse --no-merges "$revisions"`
. git-sh-setup
no_update_info= all_into_one= remove_redundant= unpack_unreachable=
-local= quiet= no_reuse= extra=
+local= no_reuse= extra=
while test $# != 0
do
case "$1" in
-A) all_into_one=t
unpack_unreachable=--unpack-unreachable ;;
-d) remove_redundant=t ;;
- -q) quiet=-q ;;
+ -q) GIT_QUIET=t ;;
-f) no_reuse=--no-reuse-object ;;
-l) local=--local ;;
--max-pack-size|--window|--window-memory|--depth)
;;
esac
-args="$args $local $quiet $no_reuse$extra"
+args="$args $local ${GIT_QUIET:+-q} $no_reuse$extra"
names=$(git pack-objects --honor-pack-keep --non-empty --all --reflog $args </dev/null "$PACKTMP") ||
exit 1
if [ -z "$names" ]; then
- if test -z "$quiet"; then
- echo Nothing new to pack.
- fi
+ say Nothing new to pack.
fi
# Ok we have prepared all new packfiles.
done
)
fi
- git prune-packed $quiet
+ git prune-packed ${GIT_QUIET:+-q}
fi
case "$no_update_info" in
. git-sh-setup
. git-parse-remote
+GIT_PAGER=
+export GIT_PAGER
+
base=$1
url=$2
head=${3-HEAD}
}")
if [ -z "$branch" ]; then
echo "warn: No branch of $url is at:" >&2
- git log --max-count=1 --pretty='format:warn: %h: %s' $headrev >&2
+ git log --max-count=1 --pretty='tformat:warn: %h: %s' $headrev >&2
echo "warn: Are you sure you pushed $head there?" >&2
echo >&2
echo >&2
status=1
fi
-GIT_PAGER=
-export GIT_PAGER
echo "The following changes since commit $baserev:"
git shortlog --max-count=1 $baserev | sed -e 's/^\(.\)/ \1/'
exit 1
}
+GIT_QUIET=
+
+say () {
+ if test -z "$GIT_QUIET"
+ then
+ printf '%s\n' "$*"
+ fi
+}
+
if test -n "$OPTIONS_SPEC"; then
usage() {
"$0" -h
dashless=$(basename "$0" | sed -e 's/-/ /')
USAGE="list [<options>]
- or: $dashless ( show | drop ) [<stash>]
- or: $dashless ( pop | apply ) [--index] [<stash>]
+ or: $dashless show [<stash>]
+ or: $dashless drop [-q|--quiet] [<stash>]
+ or: $dashless ( pop | apply ) [--index] [-q|--quiet] [<stash>]
or: $dashless branch <branchname> [<stash>]
- or: $dashless [save [--keep-index] [<message>]]
+ or: $dashless [save [--keep-index] [-q|--quiet] [<message>]]
or: $dashless clear"
SUBDIRECTORY_OK=Yes
save_stash () {
keep_index=
- case "$1" in
- --keep-index)
- keep_index=t
+ while test $# != 0
+ do
+ case "$1" in
+ --keep-index)
+ keep_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
shift
- esac
+ done
stash_msg="$*"
git update-index -q --refresh
if no_changes
then
- echo 'No local changes to save'
+ say 'No local changes to save'
exit 0
fi
test -f "$GIT_DIR/logs/$ref_stash" ||
git update-ref -m "$stash_msg" $ref_stash $w_commit ||
die "Cannot save the current status"
- printf 'Saved working directory and index state "%s"\n' "$stash_msg"
+ say Saved working directory and index state "$stash_msg"
- git reset --hard
+ git reset --hard ${GIT_QUIET:+-q}
if test -n "$keep_index" && test -n $i_tree
then
die 'Cannot apply to a dirty working tree, please stage your changes'
unstash_index=
- case "$1" in
- --index)
- unstash_index=t
+
+ while test $# != 0
+ do
+ case "$1" in
+ --index)
+ unstash_index=t
+ ;;
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
shift
- esac
+ done
# current index state
c_tree=$(git write-tree) ||
export GITHEAD_$w_tree GITHEAD_$c_tree GITHEAD_$b_tree
"
+ if test -n "$GIT_QUIET"
+ then
+ export GIT_MERGE_VERBOSITY=0
+ fi
if git-merge-recursive $b_tree -- $c_tree $w_tree
then
# No conflict
die "Cannot unstage modified files"
rm -f "$a"
fi
- git status || :
+ squelch=
+ if test -n "$GIT_QUIET"
+ then
+ squelch='>/dev/null 2>&1'
+ fi
+ eval "git status $squelch" || :
else
# Merge conflict; keep the exit status from merge-recursive
status=$?
drop_stash () {
have_stash || die 'No stash entries to drop'
+ while test $# != 0
+ do
+ case "$1" in
+ -q|--quiet)
+ GIT_QUIET=t
+ ;;
+ *)
+ break
+ ;;
+ esac
+ shift
+ done
+
if test $# = 0
then
set x "$ref_stash@{0}"
die "$*: not a valid stashed state"
git reflog delete --updateref --rewrite "$@" &&
- echo "Dropped $* ($s)" || die "$*: Could not drop stash entry"
+ say "Dropped $* ($s)" || die "$*: Could not drop stash entry"
# clear_stash if we just dropped the last stash entry
git rev-parse --verify "$ref_stash@{0}" > /dev/null 2>&1 || clear_stash
if test $# -eq 0
then
save_stash &&
- echo '(To restore them type "git stash apply")'
+ say '(To restore them type "git stash apply")'
else
usage
fi
command=
branch=
-quiet=
reference=
cached=
nofetch=
update=
-#
-# print stuff on stdout unless -q was specified
-#
-say()
-{
- if test -z "$quiet"
- then
- echo "$@"
- fi
-}
-
# Resolve relative url by appending to parent's url
resolve_relative_url ()
{
shift
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--reference)
case "$2" in '') usage ;; esac
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--)
shift
case "$1" in
-q|--quiet)
shift
- quiet=1
+ GIT_QUIET=1
;;
-i|--init)
init=1
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
--cached)
cached=1
do
case "$1" in
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
shift
;;
--)
command=$1
;;
-q|--quiet)
- quiet=1
+ GIT_QUIET=1
;;
-b|--branch)
case "$2" in
}
if (subdir && chdir(subdir))
- die("Cannot change to %s: %s", subdir, strerror(errno));
+ die_errno("Cannot change to '%s'", subdir);
errno = saved_errno;
status = p->fn(argc, argv, prefix);
if (status)
- return status & 0xff;
+ return status;
/* Somebody closed stdout? */
if (fstat(fileno(stdout), &st))
/* Check for ENOSPC and EIO errors.. */
if (fflush(stdout))
- die("write failure on standard output: %s", strerror(errno));
+ die_errno("write failure on standard output");
if (ferror(stdout))
die("unknown write failure on standard output");
if (fclose(stdout))
- die("close failed on standard output: %s", strerror(errno));
+ die_errno("close failed on standard output");
return 0;
}
int fd;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Cannot open %s", path);
+ die_errno("Cannot open '%s'", path);
hash_fd(fd, type, write_object, vpath);
}
case '&':
strbuf_addstr(&buf, "&");
break;
+ case 0:
+ return strbuf_detach(&buf, NULL);
}
s++;
}
if (ret <= 0) {
if (!ret)
die("early EOF");
- die("read error on input: %s", strerror(errno));
+ die_errno("read error on input");
}
input_len += ret;
if (from_stdin)
} else
output_fd = open(pack_name, O_CREAT|O_EXCL|O_RDWR, 0600);
if (output_fd < 0)
- die("unable to create %s: %s", pack_name, strerror(errno));
+ die_errno("unable to create '%s'", pack_name);
pack_fd = output_fd;
} else {
input_fd = open(pack_name, O_RDONLY);
if (input_fd < 0)
- die("cannot open packfile '%s': %s",
- pack_name, strerror(errno));
+ die_errno("cannot open packfile '%s'", pack_name);
output_fd = -1;
pack_fd = input_fd;
}
do {
ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
if (n < 0)
- die("cannot pread pack file: %s", strerror(errno));
+ die_errno("cannot pread pack file");
if (!n)
die("premature end of pack file, %lu bytes missing",
len - rdy);
/* If input_fd is a file, we should have reached its end now. */
if (fstat(input_fd, &st))
- die("cannot fstat packfile: %s", strerror(errno));
+ die_errno("cannot fstat packfile");
if (S_ISREG(st.st_mode) &&
lseek(input_fd, 0, SEEK_CUR) - input_len != st.st_size)
die("pack has junk at the end");
fsync_or_die(output_fd, curr_pack_name);
err = close(output_fd);
if (err)
- die("error while closing pack file: %s", strerror(errno));
+ die_errno("error while closing pack file");
}
if (keep_msg) {
if (keep_fd < 0) {
if (errno != EEXIST)
- die("cannot write keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot write keep file '%s'",
+ keep_name);
} else {
if (keep_msg_len > 0) {
write_or_die(keep_fd, keep_msg, keep_msg_len);
write_or_die(keep_fd, "\n", 1);
}
if (close(keep_fd) != 0)
- die("cannot close written keep file '%s' (%s)",
- keep_name, strerror(errno));
+ die_errno("cannot close written keep file '%s'",
+ keep_name);
report = "keep";
}
}
static int ll_xdl_merge(const struct ll_merge_driver *drv_unused,
mmbuffer_t *result,
- const char *path_unused,
+ const char *path,
mmfile_t *orig,
mmfile_t *src1, const char *name1,
mmfile_t *src2, const char *name2,
if (buffer_is_binary(orig->ptr, orig->size) ||
buffer_is_binary(src1->ptr, src1->size) ||
buffer_is_binary(src2->ptr, src2->size)) {
- warning("Cannot merge binary files: %s vs. %s\n",
- name1, name2);
+ warning("Cannot merge binary files: %s (%s vs. %s)\n",
+ path, name1, name2);
return ll_binary_merge(drv_unused, result,
- path_unused,
+ path,
orig, src1, name1,
src2, name2,
virtual_ancestor);
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, src->ptr, src->size) != src->size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
}
}
/*
- * If use_terminator is set, add a newline at the end of the entry.
+ * If use_terminator is set, we already handled any record termination
+ * at the end of the last record.
* Otherwise, add a diffopt.line_termination character before all
* entries but the first. (IOW, as a separator between entries)
*/
/* Ignore epipe */
if (errno == EPIPE)
break;
- die("merge-recursive: %s", strerror(errno));
+ die_errno("merge-recursive");
} else if (!ret) {
die("merge-recursive: disk full?");
}
mode = 0666;
fd = open(path, O_WRONLY | O_TRUNC | O_CREAT, mode);
if (fd < 0)
- die("failed to open %s: %s", path, strerror(errno));
+ die_errno("failed to open '%s'", path);
flush_buffer(fd, buf, size);
close(fd);
} else if (S_ISLNK(mode)) {
safe_create_leading_directories_const(path);
unlink(path);
if (symlink(lnk, path))
- die("failed to symlink %s: %s", path, strerror(errno));
+ die_errno("failed to symlink '%s'", path);
free(lnk);
} else
die("do not know what to do with %06o %s '%s'",
char *name1, *name2;
int merge_status;
- name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
- name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ if (strcmp(a->path, b->path)) {
+ name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
+ name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
+ } else {
+ name1 = xstrdup(mkpath("%s", branch1));
+ name2 = xstrdup(mkpath("%s", branch2));
+ }
fill_mm(one->sha1, &orig);
fill_mm(a->sha1, &src1);
setup_git_directory();
if (strbuf_read(&buf, 0, 4096) < 0) {
- die("could not read from stdin");
+ die_errno("could not read from stdin");
}
/* Verify it for some basic sanity: it needs to start with
LOCK_DIE_ON_ERROR);
cbdata.refs_file = fdopen(fd, "w");
if (!cbdata.refs_file)
- die("unable to create ref-pack file structure (%s)",
- strerror(errno));
+ die_errno("unable to create ref-pack file structure");
/* perhaps other traits later as well */
fprintf(cbdata.refs_file, "# pack-refs with: peeled \n");
if (ferror(cbdata.refs_file))
die("failed to write ref-pack file");
if (fflush(cbdata.refs_file) || fsync(fd) || fclose(cbdata.refs_file))
- die("failed to write ref-pack file (%s)", strerror(errno));
+ die_errno("failed to write ref-pack file");
/*
* Since the lock file was fdopen()'ed and then fclose()'ed above,
* assign -1 to the lock file descriptor so that commit_lock_file()
*/
packed.fd = -1;
if (commit_lock_file(&packed) < 0)
- die("unable to overwrite old ref-pack file (%s)", strerror(errno));
+ die_errno("unable to overwrite old ref-pack file");
if (cbdata.flags & PACK_REFS_PRUNE)
prune_refs(cbdata.ref_to_prune);
return 0;
fd = open(index_name, O_CREAT|O_EXCL|O_WRONLY, 0600);
}
if (fd < 0)
- die("unable to create %s: %s", index_name, strerror(errno));
+ die_errno("unable to create '%s'", index_name);
f = sha1fd(fd, index_name);
/* if last object's offset is >= 2^31 we should use index V2 */
git_SHA1_Init(&new_sha1_ctx);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
if (read_in_full(pack_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
- die("Unable to reread header of %s: %s", pack_name, strerror(errno));
+ die_errno("Unable to reread header of '%s'", pack_name);
if (lseek(pack_fd, 0, SEEK_SET) != 0)
- die("Failed seeking to start of %s: %s", pack_name, strerror(errno));
+ die_errno("Failed seeking to start of '%s'", pack_name);
git_SHA1_Update(&old_sha1_ctx, &hdr, sizeof(hdr));
hdr.hdr_entries = htonl(object_count);
git_SHA1_Update(&new_sha1_ctx, &hdr, sizeof(hdr));
if (!n)
break;
if (n < 0)
- die("Failed to checksum %s: %s", pack_name, strerror(errno));
+ die_errno("Failed to checksum '%s'", pack_name);
git_SHA1_Update(&new_sha1_ctx, buf, n);
aligned_sz -= n;
}
if (!ret)
die("write error (disk full?)");
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
return nn;
}
{
ssize_t ret = read_in_full(fd, buffer, size);
if (ret < 0)
- die("read error (%s)", strerror(errno));
+ die_errno("read error");
else if (ret < size)
die("The remote end hung up unexpectedly");
}
{
struct stat st;
if (lstat(path, &st))
- die("%s: unable to stat (%s)", path, strerror(errno));
+ die_errno("unable to stat '%s'", path);
return add_to_index(istate, path, &st, flags);
}
if (fd < 0) {
if (errno == ENOENT)
return 0;
- die("index file open failed (%s)", strerror(errno));
+ die_errno("index file open failed");
}
if (fstat(fd, &st))
- die("cannot stat the open index (%s)", strerror(errno));
+ die_errno("cannot stat the open index");
errno = EINVAL;
mmap_size = xsize_t(st.st_size);
mmap = xmmap(NULL, mmap_size, PROT_READ | PROT_WRITE, MAP_PRIVATE, fd, 0);
close(fd);
if (mmap == MAP_FAILED)
- die("unable to map index file");
+ die_errno("unable to map index file");
hdr = mmap;
if (verify_hdr(hdr, mmap_size) < 0)
logfile = git_path("logs/%s", ref);
logfd = open(logfile, O_RDONLY, 0);
if (logfd < 0)
- die("Unable to read log %s: %s", logfile, strerror(errno));
+ die_errno("Unable to read log '%s'", logfile);
fstat(logfd, &st);
if (!st.st_size)
die("Log %s is empty.", logfile);
static struct ref *get_local_ref(const char *name)
{
- if (!name)
+ if (!name || name[0] == '\0')
return NULL;
if (!prefixcmp(name, "refs/"))
}
if (cmd->dir && chdir(cmd->dir))
- die("exec %s: cd to %s failed (%s)", cmd->argv[0],
- cmd->dir, strerror(errno));
+ die_errno("exec '%s': cd to '%s' failed", cmd->argv[0],
+ cmd->dir);
if (cmd->env) {
for (; *cmd->env; cmd->env++) {
if (strchr(*cmd->env, '='))
if (errno == ENOENT)
die("ambiguous argument '%s': unknown revision or path not in the working tree.\n"
"Use '--' to separate paths from revisions", arg);
- die("'%s': %s", arg, strerror(errno));
+ die_errno("failed to stat '%s'", arg);
}
/*
die("ambiguous argument '%s': both revision and filename\n"
"Use '--' to separate filenames from revisions", arg);
if (errno != ENOENT && errno != ENOTDIR)
- die("'%s': %s", arg, strerror(errno));
+ die_errno("failed to stat '%s'", arg);
}
const char **get_pathspec(const char *prefix, const char **pathspec)
return NULL;
fd = open(path, O_RDONLY);
if (fd < 0)
- die("Error opening %s: %s", path, strerror(errno));
+ die_errno("Error opening '%s'", path);
buf = xmalloc(st.st_size + 1);
len = read_in_full(fd, buf, st.st_size);
close(fd);
return NULL;
set_git_dir(make_absolute_path(gitdirenv));
if (chdir(work_tree_env) < 0)
- die ("Could not chdir to %s", work_tree_env);
+ die_errno ("Could not chdir to '%s'", work_tree_env);
strcat(buffer, "/");
return retval;
}
}
if (!getcwd(cwd, sizeof(cwd)-1))
- die("Unable to read current working directory");
+ die_errno("Unable to read current working directory");
ceil_offset = longest_ancestor_length(cwd, env_ceiling_dirs);
if (ceil_offset < 0 && has_dos_drive_prefix(cwd))
if (offset <= ceil_offset) {
if (nongit_ok) {
if (chdir(cwd))
- die("Cannot come back to cwd");
+ die_errno("Cannot come back to cwd");
*nongit_ok = 1;
return NULL;
}
die("Not a git repository (or any of the parent directories): %s", DEFAULT_GIT_DIR_ENVIRONMENT);
}
if (chdir(".."))
- die("Cannot change to %s/..: %s", cwd, strerror(errno));
+ die_errno("Cannot change to '%s/..'", cwd);
}
inside_git_dir = 0;
static char buffer[PATH_MAX + 1];
char *rel;
if (retval && chdir(retval))
- die ("Could not jump back into original cwd");
+ die_errno ("Could not jump back into original cwd");
rel = get_relative_cwd(buffer, PATH_MAX, get_git_work_tree());
if (rel && *rel && chdir(get_git_work_tree()))
- die ("Could not jump to working directory");
+ die_errno ("Could not jump to working directory");
return rel && *rel ? strcat(rel, "/") : NULL;
}
if (fsync_object_files)
fsync_or_die(fd, "sha1 file");
if (close(fd) != 0)
- die("error when closing sha1 file (%s)", strerror(errno));
+ die_errno("error when closing sha1 file");
}
/* Size of directory component, including the ending '/' */
while (devnull_fd >= 0 && devnull_fd <= 2)
devnull_fd = dup(devnull_fd);
if (devnull_fd == -1)
- die("opening /dev/null failed (%s)", strerror(errno));
+ die_errno("opening /dev/null failed");
close (devnull_fd);
/*
EOF
-test_expect_success 'test --parseopt help output' '
- git rev-parse --parseopt -- -h 2> output.err <<EOF
+cat > optionspec << EOF
some-command [options] <args>...
some-command does foo and bar!
Extras
extra1 line above used to cause a segfault but no longer does
EOF
+
+test_expect_success 'test --parseopt help output' '
+ git rev-parse --parseopt -- -h 2> output.err < optionspec
test_cmp expect.err output.err
'
+cat > expect <<EOF
+set -- --foo --bar 'ham' -- 'arg'
+EOF
+
+test_expect_success 'test --parseopt' '
+ git rev-parse --parseopt -- --foo --bar=ham arg < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt with mixed options and arguments' '
+ git rev-parse --parseopt -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt with --' '
+ git rev-parse --parseopt -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+test_expect_success 'test --parseopt --stop-at-non-option' '
+ git rev-parse --parseopt --stop-at-non-option -- --foo arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
+cat > expect <<EOF
+set -- --foo -- '--' 'arg' '--bar=ham'
+EOF
+
+test_expect_success 'test --parseopt --keep-dashdash' '
+ git rev-parse --parseopt --keep-dashdash -- --foo -- arg --bar=ham < optionspec > output &&
+ test_cmp expect output
+'
+
test_done
git rebase master'
test_expect_success 'rebase against master twice' '
- git rebase master 2>err &&
- grep "Current branch my-topic-branch is up to date" err
+ git rebase master >out &&
+ grep "Current branch my-topic-branch is up to date" out
'
test_expect_success 'rebase against master twice with --force' '
test_expect_success 'rebase against master twice from another branch' '
git checkout my-topic-branch^ &&
- git rebase master my-topic-branch 2>err &&
- grep "Current branch my-topic-branch is up to date" err
+ git rebase master my-topic-branch >out &&
+ grep "Current branch my-topic-branch is up to date" out
'
test_expect_success 'rebase fast-forward to master' '
git checkout my-topic-branch^ &&
- git rebase my-topic-branch 2>err &&
- grep "Fast-forwarded HEAD to my-topic-branch" err
+ git rebase my-topic-branch >out &&
+ grep "Fast-forwarded HEAD to my-topic-branch" out
'
test_expect_success \
grep "Untracked working tree file .B. would be overwritten" output.err
'
+test_expect_success 'rebase -q is quiet' '
+ rm B &&
+ git checkout -b quiet topic &&
+ git rebase -q master > output.out 2>&1 &&
+ test ! -s output.out
+'
+
test_done
EOF
cat > expect2 << EOF
-<<<<<<< HEAD:file1
+<<<<<<< HEAD
2
=======
3
->>>>>>> b7ca976... G:file1
+>>>>>>> b7ca976... G
EOF
test_expect_success 'stop on conflicting pick' '
test 0 = $(git stash list | wc -l)
'
+test_expect_success 'apply -q is quiet' '
+ echo foo > file &&
+ git stash &&
+ git stash apply -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'save -q is quiet' '
+ git stash save --quiet > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'pop -q is quiet' '
+ git stash pop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
+test_expect_success 'drop -q is quiet' '
+ git stash &&
+ git stash drop -q > output.out 2>&1 &&
+ test ! -s output.out
+'
+
test_done
--- /dev/null
+#!/bin/sh
+
+test_description='diff -r -t shows directory additions and deletions'
+
+. ./test-lib.sh
+
+test_expect_success setup '
+ mkdir dc dr dt &&
+ >dc/1 &&
+ >dr/2 &&
+ >dt/3 &&
+ >fc &&
+ >fr &&
+ >ft &&
+ git add . &&
+ test_tick &&
+ git commit -m initial &&
+
+ rm -fr dt dr ft fr &&
+ mkdir da ft &&
+ for p in dc/1 da/4 dt ft/5 fc
+ do
+ echo hello >$p || exit
+ done &&
+ git add -u &&
+ git add . &&
+ test_tick &&
+ git commit -m second
+'
+
+cat >expect <<\EOF
+A da
+A da/4
+M dc
+M dc/1
+D dr
+D dr/2
+A dt
+D dt
+D dt/3
+M fc
+D fr
+D ft
+A ft
+A ft/5
+EOF
+
+test_expect_success verify '
+ git diff-tree -r -t --name-status HEAD^ HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_done
test -z "$(git diff lorem)"
'
+test_expect_success 'am -3 -q is quiet' '
+ git reset master2 --hard &&
+ sed -n -e "3,\$p" msg >file &&
+ head -n 9 msg >>file &&
+ git add file &&
+ test_tick &&
+ git commit -m "copied stuff" &&
+ git am -3 -q lorem-move.patch > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_expect_success 'am pauses on conflict' '
git checkout lorem2^^ &&
test_must_fail git am lorem-move.patch &&
test "z$result" = "z$(git rev-parse first^{tree})"
'
+test_expect_success 'am newline in subject' '
+ git checkout first &&
+ test_tick &&
+ sed -e "s/second/second \\\n foo/" patch1 > patchnl &&
+ git am < patchnl > output.out 2>&1 &&
+ grep "^Applying: second \\\n foo$" output.out
+'
+
+test_expect_success 'am -q is quiet' '
+ git checkout first &&
+ test_tick &&
+ git am -q < patch1 > output.out 2>&1 &&
+ ! test -s output.out
+'
+
test_done
"
cat > expect << EOF
-<<<<<<< HEAD:a1
+<<<<<<< HEAD
F
=======
G
->>>>>>> G:a1
+>>>>>>> G
EOF
test_expect_success "result contains a conflict" "test_cmp expect a1"
git ls-files --stage > out
cat > expect << EOF
-100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1 a1
+100644 439cc46de773d8a83c77799b7cc9191c128bfcff 1 a1
100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1
100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1
EOF
git add binary-file &&
git commit -m binary2 &&
test_must_fail git merge F > merge.out 2> merge.err &&
- grep "Cannot merge binary files: HEAD:binary-file vs. F:binary-file" \
- merge.err
+ grep "Cannot merge binary files: binary-file (HEAD vs. F)" merge.err
'
test_expect_success 'mark rename/delete as unmerged' '
hash7=$(git rev-parse --verify HEAD) &&
test "$hash7" = "$HASH7" &&
git bisect skip &&
- hash3=$(git rev-parse --verify HEAD) &&
- test "$hash3" = "$HASH3"
+ para3=$(git rev-parse --verify HEAD) &&
+ test "$para3" = "$PARA_HASH3"
'
#
if (sz == 0)
break;
if (sz < 0)
- die("test-sha1: %s", strerror(errno));
+ die_errno("test-sha1");
this_sz += sz;
cp += sz;
room -= sz;
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
temp_dir_len = temp_dir.len;
strbuf_addstr(&buf, rsync_url(transport->url));
strbuf_addstr(&temp_dir, git_path("rsync-refs-XXXXXX"));
if (!mkdtemp(temp_dir.buf))
- die ("Could not make temporary directory");
+ die_errno ("Could not make temporary directory");
strbuf_addch(&temp_dir, '/');
if (flags & TRANSPORT_PUSH_ALL) {
if (!tree || type != OBJ_TREE)
die("corrupt tree sha %s", sha1_to_hex(sha1));
+ if (DIFF_OPT_TST(opt, TREE_IN_RECURSIVE)) {
+ newbase[baselen + pathlen] = 0;
+ opt->add_remove(opt, *prefix, mode, sha1, newbase);
+ newbase[baselen + pathlen] = '/';
+ }
+
init_tree_desc(&inner, tree, size);
show_tree(opt, prefix, &inner, newbase, baselen + 1 + pathlen);
strcpy(path, ".merge_file_XXXXXX");
fd = xmkstemp(path);
if (write_in_full(fd, buf, size) != size)
- die("unable to write temp-file");
+ die_errno("unable to write temp-file");
close(fd);
return path;
}
static int multi_ack, nr_our_refs;
static int use_thin_pack, use_ofs_delta, use_include_tag;
-static int no_progress;
+static int no_progress, daemon_mode;
static struct object_array have_obj;
static struct object_array want_obj;
static unsigned int timeout;
}
if (debug_fd)
write_in_full(debug_fd, "#E\n", 3);
+
+ if (!use_sideband && daemon_mode)
+ no_progress = 1;
+
if (depth == 0 && shallows.nr == 0)
return;
if (depth > 0) {
}
if (!prefixcmp(arg, "--timeout=")) {
timeout = atoi(arg+10);
+ daemon_mode = 1;
continue;
}
if (!strcmp(arg, "--")) {
va_end(params);
}
+void die_errno(const char *fmt, ...)
+{
+ va_list params;
+ char fmt_with_err[1024];
+ char str_error[256], *err;
+ int i, j;
+
+ err = strerror(errno);
+ for (i = j = 0; err[i] && j < sizeof(str_error) - 1; ) {
+ if ((str_error[j++] = err[i++]) != '%')
+ continue;
+ if (j < sizeof(str_error) - 1) {
+ str_error[j++] = '%';
+ } else {
+ /* No room to double the '%', so we overwrite it with
+ * '\0' below */
+ j--;
+ break;
+ }
+ }
+ str_error[j] = 0;
+ snprintf(fmt_with_err, sizeof(fmt_with_err), "%s: %s", fmt, str_error);
+
+ va_start(params, fmt);
+ die_routine(fmt_with_err, params);
+ va_end(params);
+}
+
int error(const char *err, ...)
{
va_list params;
release_pack_memory(length, fd);
ret = mmap(start, length, prot, flags, fd, offset);
if (ret == MAP_FAILED)
- die("Out of memory? mmap failed: %s", strerror(errno));
+ die_errno("Out of memory? mmap failed");
}
return ret;
}
{
int ret = dup(fd);
if (ret < 0)
- die("dup failed: %s", strerror(errno));
+ die_errno("dup failed");
return ret;
}
{
FILE *stream = fdopen(fd, mode);
if (stream == NULL)
- die("Out of memory? fdopen failed: %s", strerror(errno));
+ die_errno("Out of memory? fdopen failed");
return stream;
}
fd = mkstemp(template);
if (fd < 0)
- die("Unable to create temporary file: %s", strerror(errno));
+ die_errno("Unable to create temporary file");
return fd;
}
*/
if (errno == EPIPE || errno == EINVAL)
exit(0);
- die("write failure on %s: %s", desc, strerror(errno));
+ die_errno("write failure on '%s'", desc);
}
}
void fsync_or_die(int fd, const char *msg)
{
if (fsync(fd) < 0) {
- die("%s: fsync error (%s)", msg, strerror(errno));
+ die_errno("fsync error on '%s'", msg);
}
}
if (write_in_full(fd, buf, count) < 0) {
if (errno == EPIPE)
exit(0);
- die("write error (%s)", strerror(errno));
+ die_errno("write error");
}
}