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author | Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com> | 2023-03-23 17:50:15 +0100 |
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committer | Jes Sorensen <jes@trained-monkey.org> | 2023-05-08 16:23:45 -0400 |
commit | 0f8347d4f6588ee6ded55af3e307418cee286a6f (patch) | |
tree | 4aebed93e4b352701fdf87ba194097c8e7a7e4a2 | |
parent | b9ce7ab0218c550488587fdad5708628d6a5ffc2 (diff) | |
download | mdadm-0f8347d4f6588ee6ded55af3e307418cee286a6f.tar.gz |
mdadm: define DEV_NUM_PREF
Use define instead of inlines. Add _LEN define.
Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@linux.intel.com>
Signed-off-by: Jes Sorensen <jes@trained-monkey.org>
-rw-r--r-- | config.c | 4 | ||||
-rw-r--r-- | mdadm.h | 8 | ||||
-rw-r--r-- | mdopen.c | 10 |
3 files changed, 15 insertions, 7 deletions
@@ -407,8 +407,8 @@ void arrayline(char *line) if (strcasecmp(w, "<ignore>") == 0 || strncmp(w, DEV_MD_DIR, DEV_MD_DIR_LEN) == 0 || (w[0] != '/' && w[0] != '<') || - (strncmp(w, "/dev/md", 7) == 0 && - is_number(w + 7)) || + (strncmp(w, DEV_NUM_PREF, DEV_NUM_PREF_LEN) == 0 && + is_number(w + DEV_NUM_PREF_LEN)) || (strncmp(w, "/dev/md_d", 9) == 0 && is_number(w + 9))) { /* This is acceptable */; @@ -100,6 +100,14 @@ struct dlm_lksb { #define DEFAULT_BITMAP_DELAY 5 #define DEFAULT_MAX_WRITE_BEHIND 256 +/* DEV_NUM_PREF is a subpath to numbered MD devices, e.g. /dev/md1 or directory name. + * DEV_NUM_PREF_LEN is a length with Null byte excluded. + */ +#ifndef DEV_NUM_PREF +#define DEV_NUM_PREF "/dev/md" +#define DEV_NUM_PREF_LEN (sizeof(DEV_NUM_PREF) - 1) +#endif /* DEV_NUM_PREF */ + /* DEV_MD_DIR points to named MD devices directory. * DEV_MD_DIR_LEN is a length with Null byte excluded. */ @@ -412,11 +412,11 @@ int create_mddev(char *dev, char *name, int autof, int trustworthy, make_parts(devname, parts); if (strcmp(chosen, devname) != 0) { - if (mkdir("/dev/md",0700) == 0) { - if (chown("/dev/md", ci->uid, ci->gid)) - perror("chown /dev/md"); - if (chmod("/dev/md", ci->mode| ((ci->mode>>2) & 0111))) - perror("chmod /dev/md"); + if (mkdir(DEV_NUM_PREF, 0700) == 0) { + if (chown(DEV_NUM_PREF, ci->uid, ci->gid)) + perror("chown " DEV_NUM_PREF); + if (chmod(DEV_NUM_PREF, ci->mode | ((ci->mode >> 2) & 0111))) + perror("chmod " DEV_NUM_PREF); } if (dev && strcmp(chosen, dev) == 0) |