diff options
Diffstat (limited to 'tempfile.h')
| -rw-r--r-- | tempfile.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/tempfile.h b/tempfile.h index 4de3bc77d2..d0413af733 100644 --- a/tempfile.h +++ b/tempfile.h @@ -77,11 +77,11 @@ struct tempfile { volatile struct volatile_list_head list; - volatile sig_atomic_t active; volatile int fd; FILE *volatile fp; volatile pid_t owner; struct strbuf filename; + char *directory; }; /* @@ -199,6 +199,18 @@ static inline struct tempfile *xmks_tempfile(const char *filename_template) } /* + * Attempt to create a temporary directory in $TMPDIR and to create and + * open a file in that new directory. Derive the directory name from the + * template in the manner of mkdtemp(). Arrange for directory and file + * to be deleted if the program exits before they are deleted + * explicitly. On success return a tempfile whose "filename" member + * contains the full path of the file and its "fd" member is open for + * writing the file. On error return NULL and set errno appropriately. + */ +struct tempfile *mks_tempfile_dt(const char *directory_template, + const char *filename); + +/* * Associate a stdio stream with the temporary file (which must still * be open). Return `NULL` (*without* deleting the file) on error. The * stream is closed automatically when `close_tempfile_gently()` is called or @@ -208,7 +220,7 @@ FILE *fdopen_tempfile(struct tempfile *tempfile, const char *mode); static inline int is_tempfile_active(struct tempfile *tempfile) { - return tempfile && tempfile->active; + return !!tempfile; } /* |