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 d6483be84..000000000 --- a/libpwdgrp/pwd_grp_internal.c +++ /dev/null | |||
@@ -1,61 +0,0 @@ | |||
1 | /* vi: set sw=4 ts=4: */ | ||
2 | /* Copyright (C) 2003 Manuel Novoa III | ||
3 | * | ||
4 | * Licensed under GPLv2 or later, see file LICENSE in this source tree. | ||
5 | */ | ||
6 | |||
7 | /* Nov 6, 2003 Initial version. | ||
8 | * | ||
9 | * NOTE: This implementation is quite strict about requiring all | ||
10 | * field seperators. It also does not allow leading whitespace | ||
11 | * except when processing the numeric fields. glibc is more | ||
12 | * lenient. See the various glibc difference comments below. | ||
13 | * | ||
14 | * TODO: | ||
15 | * Move to dynamic allocation of (currently statically allocated) | ||
16 | * buffers; especially for the group-related functions since | ||
17 | * large group member lists will cause error returns. | ||
18 | */ | ||
19 | |||
20 | #ifndef GETXXKEY_R_FUNC | ||
21 | #error GETXXKEY_R_FUNC is not defined! | ||
22 | #endif | ||
23 | |||
24 | int GETXXKEY_R_FUNC(GETXXKEY_R_KEYTYPE key, | ||
25 | GETXXKEY_R_ENTTYPE *__restrict resultbuf, | ||
26 | char *__restrict buffer, size_t buflen, | ||
27 | GETXXKEY_R_ENTTYPE **__restrict result) | ||
28 | { | ||
29 | FILE *stream; | ||
30 | int rv; | ||
31 | |||
32 | *result = NULL; | ||
33 | |||
34 | stream = fopen_for_read(GETXXKEY_R_PATHNAME); | ||
35 | if (!stream) | ||
36 | return errno; | ||
37 | while (1) { | ||
38 | rv = bb__pgsreader(GETXXKEY_R_PARSER, resultbuf, buffer, buflen, stream); | ||
39 | if (!rv) { | ||
40 | if (GETXXKEY_R_TEST(resultbuf)) { /* found key? */ | ||
41 | *result = resultbuf; | ||
42 | break; | ||
43 | } | ||
44 | } else { | ||
45 | if (rv == ENOENT) { /* EOF encountered */ | ||
46 | rv = 0; | ||
47 | } | ||
48 | break; | ||
49 | } | ||
50 | } | ||
51 | fclose(stream); | ||
52 | |||
53 | return rv; | ||
54 | } | ||
55 | |||
56 | #undef GETXXKEY_R_FUNC | ||
57 | #undef GETXXKEY_R_PARSER | ||
58 | #undef GETXXKEY_R_ENTTYPE | ||
59 | #undef GETXXKEY_R_TEST | ||
60 | #undef GETXXKEY_R_KEYTYPE | ||
61 | #undef GETXXKEY_R_PATHNAME | ||