read-tree() and unpack_trees(): use consistent limit

diff --git a/Makefile b/Makefile
index 6e857e62c3d02fa2bfef7b9224e24d5b6a279c9c..e3eaa6a543e7c3eed8a72c00f8b5541524fc9508 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,10 @@ all::
 
 # Define V=1 to have a more verbose compile.
 #
+# Define SNPRINTF_RETURNS_BOGUS if your are on a system which snprintf()
+# or vsnprintf() return -1 instead of number of characters which would
+# have been written to the final string if enough space had been available.
+#
 # Define FREAD_READS_DIRECTORIES if your are on a system which succeeds
 # when attempting to read from an fopen'ed directory.
 #
@@ -243,7 +247,7 @@ SCRIPT_SH = \
 SCRIPT_PERL = \
        git-add--interactive.perl \
        git-archimport.perl git-cvsimport.perl git-relink.perl \
-       git-cvsserver.perl git-remote.perl git-cvsexportcommit.perl \
+       git-cvsserver.perl git-cvsexportcommit.perl \
        git-send-email.perl git-svn.perl
 
 SCRIPTS = $(patsubst %.sh,%,$(SCRIPT_SH)) \
@@ -304,7 +308,7 @@ LIB_H = \
        run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
        tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
        utf8.h reflog-walk.h patch-ids.h attr.h decorate.h progress.h \
-       mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h fsck.h \
+       mailmap.h remote.h parse-options.h transport.h diffcore.h hash.h ll-merge.h fsck.h \
        pack-revindex.h
 
 DIFF_OBJS = \
@@ -329,7 +333,7 @@ LIB_OBJS = \
        color.o wt-status.o archive-zip.o archive-tar.o shallow.o utf8.o \
        convert.o attr.o decorate.o progress.o mailmap.o symlinks.o remote.o \
        transport.o bundle.o walker.o parse-options.o ws.o archive.o branch.o \
-       alias.o fsck.o pack-revindex.o
+       ll-merge.o alias.o fsck.o pack-revindex.o
 
 BUILTIN_OBJS = \
        builtin-add.o \
@@ -381,6 +385,7 @@ BUILTIN_OBJS = \
        builtin-push.o \
        builtin-read-tree.o \
        builtin-reflog.o \
+       builtin-remote.o \
        builtin-send-pack.o \
        builtin-config.o \
        builtin-rerere.o \
@@ -630,6 +635,10 @@ endif
 ifdef NO_C99_FORMAT
        BASIC_CFLAGS += -DNO_C99_FORMAT
 endif
+ifdef SNPRINTF_RETURNS_BOGUS
+       COMPAT_CFLAGS += -DSNPRINTF_RETURNS_BOGUS
+       COMPAT_OBJS += compat/snprintf.o
+endif
 ifdef FREAD_READS_DIRECTORIES
        COMPAT_CFLAGS += -DFREAD_READS_DIRECTORIES
        COMPAT_OBJS += compat/fopen.o