mdev: add support for "only rename" option in mdev.conf
This commit is contained in:
parent
e9b76e1f1e
commit
4801441e9a
1 changed files with 5 additions and 3 deletions
|
@ -46,6 +46,7 @@ static void make_device(char *path, int delete)
|
|||
char *dev_maj_min = path + strlen(path);
|
||||
char *command = NULL;
|
||||
char *alias = NULL;
|
||||
int aliaslink;
|
||||
|
||||
/* Force the configuration file settings exactly. */
|
||||
umask(0);
|
||||
|
@ -168,11 +169,12 @@ static void make_device(char *path, int delete)
|
|||
#if ENABLE_FEATURE_MDEV_RENAME
|
||||
if (!next)
|
||||
break;
|
||||
if (*next == '>') {
|
||||
if (*next == '>' || *next == '=') {
|
||||
#if ENABLE_FEATURE_MDEV_RENAME_REGEXP
|
||||
char *s, *p;
|
||||
unsigned i, n;
|
||||
|
||||
aliaslink = (*next == '>');
|
||||
val = next;
|
||||
next = next_field(val);
|
||||
/* substitute %1..9 with off[1..9], if any */
|
||||
|
@ -198,6 +200,7 @@ static void make_device(char *path, int delete)
|
|||
s++;
|
||||
}
|
||||
#else
|
||||
aliaslink = (*next == '>');
|
||||
val = next;
|
||||
next = next_field(val);
|
||||
alias = xstrdup(val + 1);
|
||||
|
@ -269,9 +272,8 @@ static void make_device(char *path, int delete)
|
|||
}
|
||||
|
||||
/* recreate device_name as a symlink to moved device node */
|
||||
if (rename(device_name, alias) == 0) {
|
||||
if (rename(device_name, alias) == 0 && aliaslink)
|
||||
symlink(alias, device_name);
|
||||
}
|
||||
|
||||
free(alias);
|
||||
}
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue