+2011-09-27 Andreas Schwab <schwab@redhat.com>
+
+ * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
+ Reread the line before reparsing it.
+
2011-09-26 Andreas Schwab <schwab@redhat.com>
* sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
gid_t *groups = *groupsp;
/* We have to iterate over the entire file. */
- while (!feof_unlocked (stream))
+ while (1)
{
+ fpos_t pos;
+ fgetpos (stream, &pos);
ssize_t n = getline (&line, &linelen, stream);
if (n < 0)
{
}
struct group grp;
- int res;
- while ((res = _nss_files_parse_grent (line, &grp, buffer, buflen,
- errnop)) == -1)
+ int res = _nss_files_parse_grent (line, &grp, buffer, buflen, errnop);
+ if (res == -1)
{
size_t newbuflen = 2 * buflen;
if (buffer_use_malloc || ! __libc_use_alloca (buflen + newbuflen))
}
else
buffer = extend_alloca (buffer, buflen, newbuflen);
+ /* Reread current line, the parser has clobbered it. */
+ fsetpos (stream, &pos);
+ continue;
}
if (res > 0 && grp.gr_gid != group)