emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

run_parts: do not check path portion of a name for "bad chars".

Browse Source 
Needed for ifupdown. Patch by "Gabriel L. Somlo" <somlo@cmu.edu>
This commit is contained in:
Denis Vlasenko 2007-04-29 23:38:12 +00:00
parent 08c8c1d3b3
commit d4728145e3
1 changed files with 11 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
debianutils/run_parts.c
View File

@ -60,14 +60,17 @@ struct globals {
*/
static bool invalid_name(const char *c)
{
while (*c) {
if (!isalnum(*c) && (*c != '_') && (*c != '-' && (*c != '/'))) {
return 1;
}
++c;
}
return 0;
const char *base_name = strrchr(c, '/');
if (base_name)
c = base_name + 1;
while (*c && (isalnum(*c) || *c == '_' || *c == '-'))
c++;
return *c; /* TRUE (!0) if terminating NUL is not reached */
}
#define RUN_PARTS_OPT_a (1<<0)
#define RUN_PARTS_OPT_u (1<<1)
#define RUN_PARTS_OPT_t (1<<2)
@ -81,6 +84,7 @@ static bool invalid_name(const char *c)
#else
#define list_mode (0)
#endif
static int act(const char *file, struct stat *statbuf, void *args, int depth)
{
int ret;