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author | Jeff King <peff@peff.net> | 2008-06-25 01:41:34 -0400 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2008-06-25 11:44:15 -0700 |
commit | 2beebd22f4af8788eaf19d811de03191ae6f7c42 (patch) | |
tree | 2bd7780907fee1af1ef5e6607b8e3dc090cbb62d | |
parent | Merge branch 'jc/maint-combine-diff-pre-context' into maint (diff) | |
download | tgif-2beebd22f4af8788eaf19d811de03191ae6f7c42.tar.xz |
clone: create intermediate directories of destination repo
The shell version used to use "mkdir -p" to create the repo
path, but the C version just calls "mkdir". Let's replicate
the old behavior. We have to create the git and worktree
leading dirs separately; while most of the time, the
worktree dir contains the git dir (as .git), the user can
override this using GIT_WORK_TREE.
We can reuse safe_create_leading_directories, but we need to
make a copy of our const buffer to do so. Since
merge-recursive uses the same pattern, we can factor this
out into a global function. This has two other cleanup
advantages for merge-recursive:
1. mkdir_p wasn't a very good name. "mkdir -p foo/bar" actually
creates bar, but this function just creates the leading
directories.
2. mkdir_p took a mode argument, but it was completely
ignored.
Acked-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | builtin-clone.c | 5 | ||||
-rw-r--r-- | builtin-merge-recursive.c | 13 | ||||
-rw-r--r-- | cache.h | 1 | ||||
-rw-r--r-- | sha1_file.c | 9 | ||||
-rwxr-xr-x | t/t5601-clone.sh | 22 |
5 files changed, 39 insertions, 11 deletions
diff --git a/builtin-clone.c b/builtin-clone.c index 7190952071..b2dfe1ab5c 100644 --- a/builtin-clone.c +++ b/builtin-clone.c @@ -400,6 +400,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) 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'", + work_tree); if (mkdir(work_tree, 0755)) die("could not create work tree dir '%s'.", work_tree); set_git_work_tree(work_tree); @@ -410,6 +413,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) setenv(CONFIG_ENVIRONMENT, xstrdup(mkpath("%s/config", git_dir)), 1); + if (safe_create_leading_directories_const(git_dir) < 0) + die("could not create leading directories of '%s'", git_dir); set_git_dir(make_absolute_path(git_dir)); fprintf(stderr, "Initialize %s\n", git_dir); diff --git a/builtin-merge-recursive.c b/builtin-merge-recursive.c index 4aa28a1bab..43bf6aa45e 100644 --- a/builtin-merge-recursive.c +++ b/builtin-merge-recursive.c @@ -481,15 +481,6 @@ static char *unique_path(const char *path, const char *branch) return newpath; } -static int mkdir_p(const char *path, unsigned long mode) -{ - /* path points to cache entries, so xstrdup before messing with it */ - char *buf = xstrdup(path); - int result = safe_create_leading_directories(buf); - free(buf); - return result; -} - static void flush_buffer(int fd, const char *buf, unsigned long size) { while (size > 0) { @@ -512,7 +503,7 @@ static int make_room_for_path(const char *path) int status; const char *msg = "failed to create path '%s'%s"; - status = mkdir_p(path, 0777); + status = safe_create_leading_directories_const(path); if (status) { if (status == -3) { /* something else exists */ @@ -583,7 +574,7 @@ static void update_file_flags(const unsigned char *sha, close(fd); } else if (S_ISLNK(mode)) { char *lnk = xmemdupz(buf, size); - mkdir_p(path, 0777); + safe_create_leading_directories_const(path); unlink(path); symlink(lnk, path); free(lnk); @@ -518,6 +518,7 @@ enum sharedrepo { int git_config_perm(const char *var, const char *value); int adjust_shared_perm(const char *path); int safe_create_leading_directories(char *path); +int safe_create_leading_directories_const(const char *path); char *enter_repo(char *path, int strict); static inline int is_absolute_path(const char *path) { diff --git a/sha1_file.c b/sha1_file.c index 92299ed622..d1c406081e 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -116,6 +116,15 @@ int safe_create_leading_directories(char *path) return 0; } +int safe_create_leading_directories_const(const char *path) +{ + /* path points to cache entries, so xstrdup before messing with it */ + char *buf = xstrdup(path); + int result = safe_create_leading_directories(buf); + free(buf); + return result; +} + char *sha1_to_hex(const unsigned char *sha1) { static int bufno; diff --git a/t/t5601-clone.sh b/t/t5601-clone.sh index 593d1a3877..b642fb260b 100755 --- a/t/t5601-clone.sh +++ b/t/t5601-clone.sh @@ -30,4 +30,26 @@ test_expect_success 'clone checks out files' ' ' +test_expect_success 'clone respects GIT_WORK_TREE' ' + + GIT_WORK_TREE=worktree git clone src bare && + test -f bare/config && + test -f worktree/file + +' + +test_expect_success 'clone creates intermediate directories' ' + + git clone src long/path/to/dst && + test -f long/path/to/dst/file + +' + +test_expect_success 'clone creates intermediate directories for bare repo' ' + + git clone --bare src long/path/to/bare/dst && + test -f long/path/to/bare/dst/config + +' + test_done |