[thirdparty/systemd.git] / coccinelle / fopen-unlocked.cocci

@@
expression f, path, options;
@@
- f = fopen(path, options);
- if (!f)
-       return -errno;
- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
+ r = fopen_unlocked(path, options, &f);
+ if (r < 0)
+       return r;
@@
expression f, path, options;
@@
- f = fopen(path, options);
- if (!f) {
-       if (errno == ENOENT)
-            return -ESRCH;
-       return -errno;
- }
- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
+ r = fopen_unlocked(path, options, &f);
+ if (r == -ENOENT)
+     return -ESRCH;
+ if (r < 0)
+       return r;
@@
expression f, path, options;
@@
- f = fopen(path, options);
- if (!f)
-       return errno == ENOENT ? -ESRCH : -errno;
- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
+ r = fopen_unlocked(path, options, &f);
+ if (r == -ENOENT)
+     return -ESRCH;
+ if (r < 0)
+       return r;
Commit	Line	Data
fdeea3f4 ZJS	1	@@
	2	expression f, path, options;
	3	@@
	4	- f = fopen(path, options);
	5	- if (!f)
	6	- return -errno;
	7	- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
	8	+ r = fopen_unlocked(path, options, &f);
	9	+ if (r < 0)
	10	+ return r;
	11	@@
	12	expression f, path, options;
	13	@@
	14	- f = fopen(path, options);
	15	- if (!f) {
	16	- if (errno == ENOENT)
	17	- return -ESRCH;
	18	- return -errno;
	19	- }
	20	- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
	21	+ r = fopen_unlocked(path, options, &f);
	22	+ if (r == -ENOENT)
	23	+ return -ESRCH;
	24	+ if (r < 0)
	25	+ return r;
	26	@@
	27	expression f, path, options;
	28	@@
	29	- f = fopen(path, options);
	30	- if (!f)
	31	- return errno == ENOENT ? -ESRCH : -errno;
	32	- (void) __fsetlocking(f, FSETLOCKING_BYCALLER);
	33	+ r = fopen_unlocked(path, options, &f);
	34	+ if (r == -ENOENT)
	35	+ return -ESRCH;
	36	+ if (r < 0)
	37	+ return r;