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virFileWrapper: Use VIR_AUTOFREE()

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This enables us to simplify the code a bit.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Michal Privoznik 2019-03-13 09:54:45 +01:00
parent 288e0ab106
commit 6e31c4b27e
1 changed files with 18 additions and 63 deletions
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81
tests/virfilewrapper.c
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@ -152,110 +152,74 @@ virFileWrapperOverridePrefix(const char *path)
FILE *fopen(const char *path, const char *mode)
{
FILE *ret = NULL;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_fopen(newpath, mode);
VIR_FREE(newpath);
return ret;
return real_fopen(newpath, mode);
}
int access(const char *path, int mode)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_access(newpath, mode);
VIR_FREE(newpath);
return ret;
return real_access(newpath, mode);
}
# ifdef HAVE___LXSTAT
int __lxstat(int ver, const char *path, struct stat *sb)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real___lxstat(ver, newpath, sb);
VIR_FREE(newpath);
return ret;
return real___lxstat(ver, newpath, sb);
}
# endif /* HAVE___LXSTAT */
int lstat(const char *path, struct stat *sb)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_lstat(newpath, sb);
VIR_FREE(newpath);
return ret;
return real_lstat(newpath, sb);
}
# ifdef HAVE___XSTAT
int __xstat(int ver, const char *path, struct stat *sb)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real___xstat(ver, newpath, sb);
VIR_FREE(newpath);
return ret;
return real___xstat(ver, newpath, sb);
}
# endif /* HAVE___XSTAT */
int stat(const char *path, struct stat *sb)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_stat(newpath, sb);
VIR_FREE(newpath);
return ret;
return real_stat(newpath, sb);
}
int mkdir(const char *path, mode_t mode)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_mkdir(newpath, mode);
VIR_FREE(newpath);
return ret;
return real_mkdir(newpath, mode);
}
int open(const char *path, int flags, ...)
{
int ret = -1;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
va_list ap;
mode_t mode = 0;
@ -270,24 +234,15 @@ int open(const char *path, int flags, ...)
va_end(ap);
}
ret = real_open(newpath, flags, mode);
VIR_FREE(newpath);
return ret;
return real_open(newpath, flags, mode);
}
DIR *opendir(const char *path)
{
DIR *ret = NULL;
char *newpath = NULL;
VIR_AUTOFREE(char *) newpath = NULL;
PATH_OVERRIDE(newpath, path);
ret = real_opendir(newpath);
VIR_FREE(newpath);
return ret;
return real_opendir(newpath);
}
#endif