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| author | Ulrich Drepper <drepper@redhat.com> | 1998-03-05 14:03:24 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-03-05 14:03:24 +0000 |
| commit | ea278354429c511389edab51dcb588343652601d (patch) | |
| tree | a78e3c472ce68aa2d1b1e5b415edd5f68e8969ec /sysdeps | |
| parent | 2eb45444a74df5f8d47ba14e318aff2e78a915db (diff) | |
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Update.
1998-03-05 Ulrich Drepper <drepper@cygnus.com>
* elf/rtld.c: Speed up processing of environment variables. Do
only one run on the environment by avoiding to call getenv.
* sysdeps/generic/dl-sysdep.c (_dl_next_ld_env_entry): New
function. Used by patch above.
1998-03-05 10:25 Ulrich Drepper <drepper@cygnus.com>
* nss/getXXbyYY_r.c: Don't try to contact nscd every time when it
failed. Only do this every NSS_NSCD_RETRY times.
* nss/nsswitch.c: Define __nss_nscd_not_available, used by above
change.
* nscd/nscd_getgr_r.c (__nscd_getgr_r): Return 2 if contacting the
daemon failed.
* nscd/nscd_getpw_r.c (__nscd_getpw_r): Likewise.
1998-03-05 Ulrich Drepper <drepper@cygnus.com>
* nss/nsswitch.c (nss_lookup_function): Don't modify errno if NSS
module cannot be found. Reported by Andreas Jaeger.
1998-03-05 11:40 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* nscd/nscd_getgr_r.c: Change char to int to avoid compiler warning
on platforms which default to unsigned chars.
* nscd/nscd_getpw_r.c: Likewise.
* sysdeps/unix/sysv/linux/powerpc/sysdep.h: Undefine L before
defining it.
1998-03-05 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* elf/Makefile (install-bin): Change = to += for sprof to install
ldd also.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/dl-sysdep.c | 26 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/sysdep.h | 3 |
2 files changed, 28 insertions, 1 deletions
diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c index b007aa6b9d..21b470c6ae 100644 --- a/sysdeps/generic/dl-sysdep.c +++ b/sysdeps/generic/dl-sysdep.c @@ -243,3 +243,29 @@ _dl_show_auxv (void) break; } } + +/* Walk through the environment of the process and return all entries + starting with `LD_'. */ +char * +_dl_next_ld_env_entry (char ***position) +{ + char **current = *position; + char *result = NULL; + + if (current == NULL) + /* We start over. */ + current = _environ; + + while (result == NULL && *current != NULL) + { + if ((*current)[0] == 'L' && (*current)[1] == 'D' && (*current)[2] == '_') + result = *current; + + ++current; + } + + /* Save current position for next visit. */ + *position = current; + + return result; +} diff --git a/sysdeps/unix/sysv/linux/powerpc/sysdep.h b/sysdeps/unix/sysv/linux/powerpc/sysdep.h index 944793d56f..c75e2a88ba 100644 --- a/sysdeps/unix/sysv/linux/powerpc/sysdep.h +++ b/sysdeps/unix/sysv/linux/powerpc/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1997, 1998 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -138,6 +138,7 @@ END (name) /* Local labels stripped out by the linker. */ +#undef L #define L(x) .L##x #endif /* ASSEMBLER */ |