diff options
| -rw-r--r-- | tempfile.c | 6 | ||||
| -rw-r--r-- | tempfile.h | 10 |
2 files changed, 12 insertions, 4 deletions
diff --git a/tempfile.c b/tempfile.c index d43ad8c191..94aa18f3f7 100644 --- a/tempfile.c +++ b/tempfile.c @@ -130,17 +130,17 @@ static void deactivate_tempfile(struct tempfile *tempfile) } /* Make sure errno contains a meaningful value on error */ -struct tempfile *create_tempfile(const char *path) +struct tempfile *create_tempfile_mode(const char *path, int mode) { struct tempfile *tempfile = new_tempfile(); strbuf_add_absolute_path(&tempfile->filename, path); tempfile->fd = open(tempfile->filename.buf, - O_RDWR | O_CREAT | O_EXCL | O_CLOEXEC, 0666); + O_RDWR | O_CREAT | O_EXCL | O_CLOEXEC, mode); if (O_CLOEXEC && tempfile->fd < 0 && errno == EINVAL) /* Try again w/o O_CLOEXEC: the kernel might not support it */ tempfile->fd = open(tempfile->filename.buf, - O_RDWR | O_CREAT | O_EXCL, 0666); + O_RDWR | O_CREAT | O_EXCL, mode); if (tempfile->fd < 0) { deactivate_tempfile(tempfile); return NULL; diff --git a/tempfile.h b/tempfile.h index cddda0a33c..4de3bc77d2 100644 --- a/tempfile.h +++ b/tempfile.h @@ -88,8 +88,16 @@ struct tempfile { * Attempt to create a temporary file at the specified `path`. Return * a tempfile (whose "fd" member can be used for writing to it), or * NULL on error. It is an error if a file already exists at that path. + * Note that `mode` will be further modified by the umask, and possibly + * `core.sharedRepository`, so it is not guaranteed to have the given + * mode. */ -struct tempfile *create_tempfile(const char *path); +struct tempfile *create_tempfile_mode(const char *path, int mode); + +static inline struct tempfile *create_tempfile(const char *path) +{ + return create_tempfile_mode(path, 0666); +} /* * Register an existing file as a tempfile, meaning that it will be |