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authorDenys Vlasenko2015-02-07 21:21:02 +0100
committerDenys Vlasenko2015-02-07 21:21:02 +0100
commit23cfaab47de7392c1ba7d601a05fb36da3629b28 (patch)
tree228cbefac14b7e60edda2e9314a30bfd43a7e5c5 /include/pwd_.h
parent68c048fb23bd8b0831bbd02ec66900b12390cf19 (diff)
downloadbusybox-23cfaab47de7392c1ba7d601a05fb36da3629b28.zip
busybox-23cfaab47de7392c1ba7d601a05fb36da3629b28.tar.gz
libpwdgrp: use getpwent() instead of getpwent_r()
function old new delta massage_data_for_non_r_func - 90 +90 bb_internal_getpwent - 69 +69 getXXnam_r 94 162 +68 fill_bounds 131 128 -3 deluser_main 355 310 -45 complete_username 123 78 -45 getXXnam 163 90 -73 massage_data_for_r_func 103 - -103 bb_internal_getpwent_r 121 - -121 ------------------------------------------------------------------------------ (add/remove: 2/2 grow/shrink: 1/5 up/down: 227/-407) Total: -163 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include/pwd_.h')
-rw-r--r--include/pwd_.h16
1 files changed, 1 insertions, 15 deletions
diff --git a/include/pwd_.h b/include/pwd_.h
index 32b5b36..1734829 100644
--- a/include/pwd_.h
+++ b/include/pwd_.h
@@ -36,7 +36,6 @@ PUSH_AND_SET_FUNCTION_VISIBILITY_TO_HIDDEN
#define getpwent bb_internal_getpwent
#define getpwuid bb_internal_getpwuid
#define getpwnam bb_internal_getpwnam
-#define getpwent_r bb_internal_getpwent_r
#define getpwnam_r bb_internal_getpwnam_r
/* All function names below should be remapped by #defines above
@@ -48,10 +47,8 @@ void FAST_FUNC setpwent(void);
/* Close the password-file stream. */
void FAST_FUNC endpwent(void);
-#ifdef UNUSED_SINCE_WE_AVOID_STATIC_BUFS
/* Read an entry from the password-file stream, opening it if necessary. */
struct passwd* FAST_FUNC getpwent(void);
-#endif
/* Search for an entry with a matching user ID. */
struct passwd* FAST_FUNC getpwuid(uid_t __uid);
@@ -59,18 +56,7 @@ struct passwd* FAST_FUNC getpwuid(uid_t __uid);
/* Search for an entry with a matching username. */
struct passwd* FAST_FUNC getpwnam(const char *__name);
-/* Reentrant versions of some of the functions above.
-
- PLEASE NOTE: the `getpwent_r' function is not (yet) standardized.
- The interface may change in later versions of this library. But
- the interface is designed following the principals used for the
- other reentrant functions so the chances are good this is what the
- POSIX people would choose. */
-
-int FAST_FUNC getpwent_r(struct passwd *__restrict __resultbuf,
- char *__restrict __buffer, size_t __buflen,
- struct passwd **__restrict __result);
-
+/* Reentrant versions of some of the functions above. */
int FAST_FUNC getpwnam_r(const char *__restrict __name,
struct passwd *__restrict __resultbuf,
char *__restrict __buffer, size_t __buflen,