diff options
Diffstat (limited to 'libpwdgrp/pwd_grp_internal.c')
| -rw-r--r-- | libpwdgrp/pwd_grp_internal.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/libpwdgrp/pwd_grp_internal.c b/libpwdgrp/pwd_grp_internal.c deleted file mode 100644 index d6483be..0000000 --- a/libpwdgrp/pwd_grp_internal.c +++ /dev/null @@ -1,61 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* Copyright (C) 2003 Manuel Novoa III - * - * Licensed under GPLv2 or later, see file LICENSE in this source tree. - */ - -/* Nov 6, 2003 Initial version. - * - * NOTE: This implementation is quite strict about requiring all - * field seperators. It also does not allow leading whitespace - * except when processing the numeric fields. glibc is more - * lenient. See the various glibc difference comments below. - * - * TODO: - * Move to dynamic allocation of (currently statically allocated) - * buffers; especially for the group-related functions since - * large group member lists will cause error returns. - */ - -#ifndef GETXXKEY_R_FUNC -#error GETXXKEY_R_FUNC is not defined! -#endif - -int GETXXKEY_R_FUNC(GETXXKEY_R_KEYTYPE key, - GETXXKEY_R_ENTTYPE *__restrict resultbuf, - char *__restrict buffer, size_t buflen, - GETXXKEY_R_ENTTYPE **__restrict result) -{ - FILE *stream; - int rv; - - *result = NULL; - - stream = fopen_for_read(GETXXKEY_R_PATHNAME); - if (!stream) - return errno; - while (1) { - rv = bb__pgsreader(GETXXKEY_R_PARSER, resultbuf, buffer, buflen, stream); - if (!rv) { - if (GETXXKEY_R_TEST(resultbuf)) { /* found key? */ - *result = resultbuf; - break; - } - } else { - if (rv == ENOENT) { /* EOF encountered */ - rv = 0; - } - break; - } - } - fclose(stream); - - return rv; -} - -#undef GETXXKEY_R_FUNC -#undef GETXXKEY_R_PARSER -#undef GETXXKEY_R_ENTTYPE -#undef GETXXKEY_R_TEST -#undef GETXXKEY_R_KEYTYPE -#undef GETXXKEY_R_PATHNAME |