#include "rerere.h"
#include "prompt.h"
#include "mailinfo.h"
+#include "string-list.h"
/**
* Returns 1 if the file is empty or does not exist, 0 otherwise.
}
/**
- * Reads a KEY=VALUE shell variable assignment from `fp`, returning the VALUE
- * as a newly-allocated string. VALUE must be a quoted string, and the KEY must
- * match `key`. Returns NULL on failure.
- *
- * This is used by read_author_script() to read the GIT_AUTHOR_* variables from
- * the author-script.
+ * Take a series of KEY='VALUE' lines where VALUE part is
+ * sq-quoted, and append <KEY, VALUE> at the end of the string list
*/
-static char *read_shell_var(FILE *fp, const char *key)
+static int parse_key_value_squoted(char *buf, struct string_list *list)
{
- struct strbuf sb = STRBUF_INIT;
- const char *str;
-
- if (strbuf_getline_lf(&sb, fp))
- goto fail;
-
- if (!skip_prefix(sb.buf, key, &str))
- goto fail;
-
- if (!skip_prefix(str, "=", &str))
- goto fail;
-
- strbuf_remove(&sb, 0, str - sb.buf);
-
- str = sq_dequote(sb.buf);
- if (!str)
- goto fail;
-
- return strbuf_detach(&sb, NULL);
-
-fail:
- strbuf_release(&sb);
- return NULL;
+ while (*buf) {
+ struct string_list_item *item;
+ char *np;
+ char *cp = strchr(buf, '=');
+ if (!cp)
+ return -1;
+ np = strchrnul(cp, '\n');
+ *cp++ = '\0';
+ item = string_list_append(list, buf);
+
+ buf = np + (*np == '\n');
+ *np = '\0';
+ cp = sq_dequote(cp);
+ if (!cp)
+ return -1;
+ item->util = xstrdup(cp);
+ }
+ return 0;
}
/**
static int read_author_script(struct am_state *state)
{
const char *filename = am_path(state, "author-script");
- FILE *fp;
+ struct strbuf buf = STRBUF_INIT;
+ struct string_list kv = STRING_LIST_INIT_DUP;
+ int retval = -1; /* assume failure */
+ int fd;
assert(!state->author_name);
assert(!state->author_email);
assert(!state->author_date);
- fp = fopen(filename, "r");
- if (!fp) {
+ fd = open(filename, O_RDONLY);
+ if (fd < 0) {
if (errno == ENOENT)
return 0;
die_errno(_("could not open '%s' for reading"), filename);
}
+ strbuf_read(&buf, fd, 0);
+ close(fd);
+ if (parse_key_value_squoted(buf.buf, &kv))
+ goto finish;
- state->author_name = read_shell_var(fp, "GIT_AUTHOR_NAME");
- if (!state->author_name) {
- fclose(fp);
- return -1;
- }
-
- state->author_email = read_shell_var(fp, "GIT_AUTHOR_EMAIL");
- if (!state->author_email) {
- fclose(fp);
- return -1;
- }
-
- state->author_date = read_shell_var(fp, "GIT_AUTHOR_DATE");
- if (!state->author_date) {
- fclose(fp);
- return -1;
- }
-
- if (fgetc(fp) != EOF) {
- fclose(fp);
- return -1;
- }
-
- fclose(fp);
- return 0;
+ if (kv.nr != 3 ||
+ strcmp(kv.items[0].string, "GIT_AUTHOR_NAME") ||
+ strcmp(kv.items[1].string, "GIT_AUTHOR_EMAIL") ||
+ strcmp(kv.items[2].string, "GIT_AUTHOR_DATE"))
+ goto finish;
+ state->author_name = kv.items[0].util;
+ state->author_email = kv.items[1].util;
+ state->author_date = kv.items[2].util;
+ retval = 0;
+finish:
+ string_list_clear(&kv, !!retval);
+ strbuf_release(&buf);
+ return retval;
}
/**
__git_refs ()
{
local i hash dir="$(__gitdir "${1-}")" track="${2-}"
- local format refs
+ local format refs pfx
if [ -d "$dir" ]; then
case "$cur" in
refs|refs/*)
track=""
;;
*)
+ [[ "$cur" == ^* ]] && pfx="^"
for i in HEAD FETCH_HEAD ORIG_HEAD MERGE_HEAD; do
- if [ -e "$dir/$i" ]; then echo $i; fi
+ if [ -e "$dir/$i" ]; then echo $pfx$i; fi
done
format="refname:short"
refs="refs/tags refs/heads refs/remotes"
;;
esac
- git --git-dir="$dir" for-each-ref --format="%($format)" \
+ git --git-dir="$dir" for-each-ref --format="$pfx%($format)" \
$refs
if [ -n "$track" ]; then
# employ the heuristic used by git checkout
{
static char rpath[PATH_MAX];
static char interp_path[PATH_MAX];
+ size_t rlen;
const char *path;
const char *dir;
namlen = slash - dir;
restlen -= namlen;
loginfo("userpath <%s>, request <%s>, namlen %d, restlen %d, slash <%s>", user_path, dir, namlen, restlen, slash);
- snprintf(rpath, PATH_MAX, "%.*s/%s%.*s",
- namlen, dir, user_path, restlen, slash);
+ rlen = snprintf(rpath, sizeof(rpath), "%.*s/%s%.*s",
+ namlen, dir, user_path, restlen, slash);
+ if (rlen >= sizeof(rpath)) {
+ logerror("user-path too large: %s", rpath);
+ return NULL;
+ }
dir = rpath;
}
}
strbuf_expand(&expanded_path, interpolated_path,
expand_path, &context);
- strlcpy(interp_path, expanded_path.buf, PATH_MAX);
+
+ rlen = strlcpy(interp_path, expanded_path.buf,
+ sizeof(interp_path));
+ if (rlen >= sizeof(interp_path)) {
+ logerror("interpolated path too large: %s",
+ interp_path);
+ return NULL;
+ }
+
strbuf_release(&expanded_path);
loginfo("Interpolated dir '%s'", interp_path);
logerror("'%s': Non-absolute path denied (base-path active)", dir);
return NULL;
}
- snprintf(rpath, PATH_MAX, "%s%s", base_path, dir);
+ rlen = snprintf(rpath, sizeof(rpath), "%s%s", base_path, dir);
+ if (rlen >= sizeof(rpath)) {
+ logerror("base-path too large: %s", rpath);
+ return NULL;
+ }
dir = rpath;
}
{
static int bufno;
static char hexbuffer[4][GIT_SHA1_HEXSZ + 1];
- return sha1_to_hex_r(hexbuffer[3 & ++bufno], sha1);
+ bufno = (bufno + 1) % ARRAY_SIZE(hexbuffer);
+ return sha1_to_hex_r(hexbuffer[bufno], sha1);
}
char *oid_to_hex(const struct object_id *oid)
STRBUF_INIT, STRBUF_INIT, STRBUF_INIT, STRBUF_INIT
};
static int index;
- struct strbuf *sb = &pathname_array[3 & ++index];
+ struct strbuf *sb = &pathname_array[index];
+ index = (index + 1) % ARRAY_SIZE(pathname_array);
strbuf_reset(sb);
return sb;
}
=cut
+# Very close to Mail::Address's parser, but we still have minor
+# differences in some cases (see t9000 for examples).
sub parse_mailboxes {
my $re_comment = qr/\((?:[^)]*)\)/;
my $re_quote = qr/"(?:[^\"\\]|\\.)*"/;
# divide the string in tokens of the above form
my $re_token = qr/(?:$re_quote|$re_word|$re_comment|\S)/;
my @tokens = map { $_ =~ /\s*($re_token)\s*/g } @_;
+ my $end_of_addr_seen = 0;
# add a delimiter to simplify treatment for the last mailbox
push @tokens, ",";
if ($token =~ /^[,;]$/) {
# if buffer still contains undeterminated strings
# append it at the end of @address or @phrase
- if (@address) {
- push @address, @buffer;
- } else {
+ if ($end_of_addr_seen) {
push @phrase, @buffer;
+ } else {
+ push @address, @buffer;
}
my $str_phrase = join ' ', @phrase;
push @addr_list, $str_mailbox if ($str_mailbox);
@phrase = @address = @comment = @buffer = ();
+ $end_of_addr_seen = 0;
} elsif ($token =~ /^\(/) {
push @comment, $token;
} elsif ($token eq "<") {
push @phrase, (splice @address), (splice @buffer);
} elsif ($token eq ">") {
+ $end_of_addr_seen = 1;
push @address, (splice @buffer);
- } elsif ($token eq "@") {
+ } elsif ($token eq "@" && !$end_of_addr_seen) {
push @address, (splice @buffer), "@";
- } elsif ($token eq ".") {
- push @address, (splice @buffer), ".";
} else {
push @buffer, $token;
}
q["Jane\" Doe" <jdoe@example.com>],
q[Doe, jane <jdoe@example.com>],
q["Jane Doe <jdoe@example.com>],
- q['Jane 'Doe' <jdoe@example.com>]);
+ q['Jane 'Doe' <jdoe@example.com>],
+ q[Jane@:;\.,()<>Doe <jdoe@example.com>],
+ q[Jane <jdoe@example.com> Doe],
+ q[<jdoe@example.com> Jane Doe]);
my @known_failure_list = (q[Jane\ Doe <jdoe@example.com>],
q["Doe, Ja"ne <jdoe@example.com>],
q["Doe, Katarina" Jane <jdoe@example.com>],
- q[Jane@:;\.,()<>Doe <jdoe@example.com>],
q[Jane jdoe@example.com],
- q[<jdoe@example.com> Jane Doe],
- q[Jane <jdoe@example.com> Doe],
q["Jane "Kat"a" ri"na" ",Doe" <jdoe@example.com>],
q[Jane Doe],
q[Jane "Doe <jdoe@example.com>"],
test_cmp expected commandline1
'
+test_expect_success $PREREQ 'setup expect for cc trailer' "
+cat >expected-cc <<\EOF
+!recipient@example.com!
+!author@example.com!
+!one@example.com!
+!two@example.com!
+!three@example.com!
+!four@example.com!
+!five@example.com!
+EOF
+"
+
+test_expect_success $PREREQ 'cc trailer with various syntax' '
+ test_commit cc-trailer &&
+ test_when_finished "git reset --hard HEAD^" &&
+ git commit --amend -F - <<-EOF &&
+ Test Cc: trailers.
+
+ Cc: one@example.com
+ Cc: <two@example.com> # this is part of the name
+ Cc: <three@example.com>, <four@example.com> # not.five@example.com
+ Cc: "Some # Body" <five@example.com> [part.of.name.too]
+ EOF
+ clean_fake_sendmail &&
+ git send-email -1 --to=recipient@example.com \
+ --smtp-server="$(pwd)/fake.sendmail" &&
+ test_cmp expected-cc commandline1
+'
+
test_expect_success $PREREQ 'setup expect' "
cat >expected-show-all-headers <<\EOF
0001-Second.patch