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Use the same default umask for /dev dirs (DM_DEV_DIR_UMASK).

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This commit is contained in:
Peter Rajnoha 2009-09-25 11:58:00 +00:00
parent 6c7bde0bba
commit 96e46b8edb
3 changed files with 8 additions and 1 deletions
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5
lib/activate/fs.c
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@ -29,6 +29,7 @@
static int _mk_dir(const char *dev_dir, const char *vg_name) static int _mk_dir(const char *dev_dir, const char *vg_name)
{ {
char vg_path[PATH_MAX]; char vg_path[PATH_MAX];
mode_t old_umask;
if (dm_snprintf(vg_path, sizeof(vg_path), "%s%s", if (dm_snprintf(vg_path, sizeof(vg_path), "%s%s",
dev_dir, vg_name) == -1) { dev_dir, vg_name) == -1) {
@ -41,10 +42,14 @@ static int _mk_dir(const char *dev_dir, const char *vg_name)
return 1; return 1;
log_very_verbose("Creating directory %s", vg_path); log_very_verbose("Creating directory %s", vg_path);
old_umask = umask(DM_DEV_DIR_UMASK);
if (mkdir(vg_path, 0777)) { if (mkdir(vg_path, 0777)) {
log_sys_error("mkdir", vg_path); log_sys_error("mkdir", vg_path);
umask(old_umask);
return 0; return 0;
} }
umask(old_umask);
return 1; return 1;
} }

2
libdm/ioctl/libdm-iface.c
View File

@ -234,7 +234,7 @@ static int _create_control(const char *control, uint32_t major, uint32_t minor)
if (!major) if (!major)
return 0; return 0;
old_umask = umask(0022); old_umask = umask(DM_DEV_DIR_UMASK);
ret = dm_create_dir(dm_dir()); ret = dm_create_dir(dm_dir());
umask(old_umask); umask(old_umask);

2
libdm/libdevmapper.h
View File

@ -1026,4 +1026,6 @@ int dm_udev_get_sync_support(void);
int dm_udev_complete(uint32_t cookie); int dm_udev_complete(uint32_t cookie);
int dm_udev_wait(uint32_t cookie); int dm_udev_wait(uint32_t cookie);
#define DM_DEV_DIR_UMASK 0022
#endif /* LIB_DEVICE_MAPPER_H */ #endif /* LIB_DEVICE_MAPPER_H */