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Fix _listmatch() again so that it works with group lists containing only

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one group. Thanks to Dirk Froemberg for supplying a patch for this. I will
be closing out the PR and moving this to the 2.2.5 branch later: my login
sessions to freefall from Columbia are ridiculously spotty today.

PR:	5610
Submitted by:	Dirk Froemberg <ibex@physik.TU-Berlin.DE>
This commit is contained in:
Bill Paul 1998-02-12 19:29:05 +00:00
parent be41061b8b
commit 12228287c1
1 changed files with 14 additions and 7 deletions
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21
lib/libc/gen/getnetgrent.c
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@ -286,14 +286,21 @@ static int _listmatch(list, group, len)
while(isspace(*ptr))
ptr++;
while (ptr < list + len) {
cptr = ptr;
while(*ptr != ',' && !isspace(*ptr))
ptr++;
if (strncmp(cptr, group, glen) == 0 && glen == (ptr - cptr))
if (strchr(list, ',') == NULL) {
if (strncmp(ptr, group, glen) == 0) {
return(1);
while(*ptr == ',' || isspace(*ptr))
ptr++;
}
} else {
while (ptr < list + len) {
cptr = ptr;
while(*ptr != ',' && !isspace(*ptr))
ptr++;
if (strncmp(cptr, group, glen) == 0 &&
glen == (ptr - cptr))
return(1);
while(*ptr == ',' || isspace(*ptr))
ptr++;
}
}
return(0);