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| author | nulltoken <emeric.fermas@gmail.com> | 2012-07-21 19:19:46 +0200 |
|---|---|---|
| committer | nulltoken <emeric.fermas@gmail.com> | 2012-07-25 08:01:13 +0200 |
| commit | c3be5c5af089683b6c61d1d37d8c2c40ff48e9a8 (patch) | |
| tree | ee2f7b8615da1c6f85a096ea09697c798a525f8b /src/reflog.c | |
| parent | 40c75652d075f87f20ddfbb715667f82644bc760 (diff) | |
| download | libgit2-c3be5c5af089683b6c61d1d37d8c2c40ff48e9a8.tar.gz | |
reflog: keep the reflog name in sync with the reference name
Diffstat (limited to 'src/reflog.c')
| -rw-r--r-- | src/reflog.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/reflog.c b/src/reflog.c index ef0aa7eca..f841b2174 100644 --- a/src/reflog.c +++ b/src/reflog.c @@ -183,6 +183,18 @@ static int retrieve_reflog_path(git_buf *path, git_reference *ref) git_reference_owner(ref)->path_repository, GIT_REFLOG_DIR, ref->name); } +int create_new_reflog_file(const char *filepath) +{ + int fd; + + if ((fd = p_open(filepath, + O_WRONLY | O_CREAT | O_TRUNC, + GIT_REFLOG_FILE_MODE)) < 0) + return -1; + + return p_close(fd); +} + int git_reflog_read(git_reflog **reflog, git_reference *ref) { int error; @@ -204,6 +216,10 @@ int git_reflog_read(git_reflog **reflog, git_reference *ref) if (error < 0 && error != GIT_ENOTFOUND) goto cleanup; + if ((error == GIT_ENOTFOUND) && + ((error = create_new_reflog_file(git_buf_cstr(&log_path))) < 0)) + goto cleanup; + if ((error = reflog_parse(log, git_buf_cstr(&log_file), git_buf_len(&log_file))) < 0) goto cleanup; @@ -237,6 +253,12 @@ int git_reflog_write(git_reflog *reflog) git_repository_path(reflog->owner), GIT_REFLOG_DIR, reflog->ref_name) < 0) return -1; + if (!git_path_isfile(git_buf_cstr(&log_path))) { + giterr_set(GITERR_INVALID, + "Log file for reference '%s' doesn't exist.", reflog->ref_name); + goto cleanup; + } + if ((error = git_filebuf_open(&fbuf, git_buf_cstr(&log_path), 0)) < 0) goto cleanup; |