diff options
Diffstat (limited to 'src/utils.h')
-rw-r--r-- | src/utils.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/utils.h b/src/utils.h index 04a71b6..eb9d5bc 100644 --- a/src/utils.h +++ b/src/utils.h @@ -30,12 +30,18 @@ enum { USER_YESNO_YES = 1, }; +struct Lock { + char *path; + int fd; +}; + int user_yesno(int def, const char *fmt, ...); int systemf(const char *fmt, ...); FILE *popenf(const char *mode, const char *fmt, ...); char *shell_path_expand(const char *path); -char *device_lock(const char *path); +struct Lock *device_lock(const char *path); +struct Lock *device_unlock(struct Lock *lock); int indexOfChar(const char *array, int len, char character); |