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mdev: fix a bug where \t is not treated as delimiter after [>|=PATH]

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This commit is contained in:
Denis Vlasenko 2009-04-13 13:59:26 +00:00
parent aafbae6181
commit 323cbbfaa2
1 changed files with 4 additions and 1 deletions
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5
util-linux/mdev.c
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@ -173,13 +173,16 @@ static void make_device(char *path, int delete)
break; break;
aliaslink = *val; aliaslink = *val;
if (aliaslink == '>' || aliaslink == '=') { if (aliaslink == '>' || aliaslink == '=') {
char *s; char *s, *st;
# if ENABLE_FEATURE_MDEV_RENAME_REGEXP # if ENABLE_FEATURE_MDEV_RENAME_REGEXP
char *p; char *p;
unsigned i, n; unsigned i, n;
# endif # endif
char *a = val; char *a = val;
s = strchrnul(val, ' '); s = strchrnul(val, ' ');
st = strchrnul(val, '\t');
if (st < s)
s = st;
val = (s[0] && s[1]) ? s+1 : NULL; val = (s[0] && s[1]) ? s+1 : NULL;
s[0] = '\0'; s[0] = '\0';
# if ENABLE_FEATURE_MDEV_RENAME_REGEXP # if ENABLE_FEATURE_MDEV_RENAME_REGEXP