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include/path: add __format__attribute 

Reported-by: Jan Pazdziora <jpazdziora@redhat.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2021-06-18 16:32:37 +02:00
parent 01085557eb
commit f5771a085c
1 changed files with 13 additions and 6 deletions
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19
include/path.h
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@ -23,7 +23,8 @@ struct path_cxt {
int (*redirect_on_enoent)(struct path_cxt *, const char *, int *);
};
struct path_cxt *ul_new_path(const char *dir, ...);
struct path_cxt *ul_new_path(const char *dir, ...)
__attribute__ ((__format__ (__printf__, 1, 2)));
void ul_unref_path(struct path_cxt *pc);
void ul_ref_path(struct path_cxt *pc);
@ -55,15 +56,18 @@ int ul_path_accessf(struct path_cxt *pc, int mode, const char *path, ...)
int ul_path_open(struct path_cxt *pc, int flags, const char *path);
int ul_path_openf(struct path_cxt *pc, int flags, const char *path, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
int ul_path_vopenf(struct path_cxt *pc, int flags, const char *path, va_list ap);
int ul_path_vopenf(struct path_cxt *pc, int flags, const char *path, va_list ap)
__attribute__ ((__format__ (__printf__, 3, 0)));
FILE *ul_path_fopen(struct path_cxt *pc, const char *mode, const char *path);
FILE *ul_path_fopenf(struct path_cxt *pc, const char *mode, const char *path, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
FILE *ul_path_vfopenf(struct path_cxt *pc, const char *mode, const char *path, va_list ap);
FILE *ul_path_vfopenf(struct path_cxt *pc, const char *mode, const char *path, va_list ap)
__attribute__ ((__format__ (__printf__, 3, 0)));
DIR *ul_path_opendir(struct path_cxt *pc, const char *path);
DIR *ul_path_vopendirf(struct path_cxt *pc, const char *path, va_list ap);
DIR *ul_path_vopendirf(struct path_cxt *pc, const char *path, va_list ap)
__attribute__ ((__format__ (__printf__, 2, 0)));
DIR *ul_path_opendirf(struct path_cxt *pc, const char *path, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
@ -72,7 +76,8 @@ ssize_t ul_path_readlinkf(struct path_cxt *pc, char *buf, size_t bufsiz, const c
__attribute__ ((__format__ (__printf__, 4, 5)));
int ul_path_read(struct path_cxt *pc, char *buf, size_t len, const char *path);
int ul_path_vreadf(struct path_cxt *pc, char *buf, size_t len, const char *path, va_list ap);
int ul_path_vreadf(struct path_cxt *pc, char *buf, size_t len, const char *path, va_list ap)
__attribute__ ((__format__ (__printf__, 4, 0)));
int ul_path_readf(struct path_cxt *pc, char *buf, size_t len, const char *path, ...)
__attribute__ ((__format__ (__printf__, 4, 5)));
@ -84,8 +89,10 @@ int ul_path_read_buffer(struct path_cxt *pc, char *buf, size_t bufsz, const char
int ul_path_readf_buffer(struct path_cxt *pc, char *buf, size_t bufsz, const char *path, ...)
__attribute__ ((__format__ (__printf__, 4, 5)));
int ul_path_scanf(struct path_cxt *pc, const char *path, const char *fmt, ...);
int ul_path_scanf(struct path_cxt *pc, const char *path, const char *fmt, ...)
__attribute__ ((__format__ (__scanf__, 3, 4)));
int ul_path_scanff(struct path_cxt *pc, const char *path, va_list ap, const char *fmt, ...)
__attribute__ ((__format__ (__printf__, 2, 0)))
__attribute__ ((__format__ (__scanf__, 4, 5)));
int ul_path_read_majmin(struct path_cxt *pc, dev_t *res, const char *path);