diff options
Diffstat (limited to 'src/path.c')
| -rw-r--r-- | src/path.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/src/path.c b/src/path.c index 27abd062b..d45751cd1 100644 --- a/src/path.c +++ b/src/path.c @@ -538,16 +538,35 @@ bool git_path_is_empty_dir(const char *path) #endif -int git_path_lstat(const char *path, struct stat *st) +int git_path_set_error(int errno_value, const char *path, const char *action) { - int err = 0; - - if (p_lstat(path, st) < 0) { - err = (errno == ENOENT) ? GIT_ENOTFOUND : -1; - giterr_set(GITERR_OS, "Failed to stat file '%s'", path); + switch (errno_value) { + case ENOENT: + case ENOTDIR: + giterr_set(GITERR_OS, "Could not find '%s' to %s", path, action); + return GIT_ENOTFOUND; + + case EINVAL: + case ENAMETOOLONG: + giterr_set(GITERR_OS, "Invalid path for filesystem '%s'", path); + return GIT_EINVALIDSPEC; + + case EEXIST: + giterr_set(GITERR_OS, "Failed %s - '%s' already exists", action, path); + return GIT_EEXISTS; + + default: + giterr_set(GITERR_OS, "Could not %s '%s'", action, path); + return -1; } +} + +int git_path_lstat(const char *path, struct stat *st) +{ + if (p_lstat(path, st) == 0) + return 0; - return err; + return git_path_set_error(errno, path, "stat"); } static bool _check_dir_contents( |