diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-08-01 19:24:38 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-08-01 19:24:38 +0000 |
| commit | 4f2793d41f1043cf04f6761b1da00d8741824087 (patch) | |
| tree | 4438801b2a8444e7c83b62c3bd64ae833dc63ee1 /elf/dl-error.c | |
| parent | 7730a3b9d420136fc8a001d1ebd6c68cd0c005a3 (diff) | |
| download | glibc-4f2793d41f1043cf04f6761b1da00d8741824087.zip glibc-4f2793d41f1043cf04f6761b1da00d8741824087.tar.gz glibc-4f2793d41f1043cf04f6761b1da00d8741824087.tar.bz2 | |
Update.
1999-08-01 Ulrich Drepper <drepper@cygnus.com>
* elf/dl-sym.c (_dl_sym): Always determine module of the caller to
pass it to _dl_lookup_symbol.
* elf/dl-error.c (_dl_signal_error): Optimize string generation a
bit. Reword message.
* dlfcn/dlerror.c: Make code thread-safe.
Diffstat (limited to 'elf/dl-error.c')
| -rw-r--r-- | elf/dl-error.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/elf/dl-error.c b/elf/dl-error.c index e802c27..eda2725 100644 --- a/elf/dl-error.c +++ b/elf/dl-error.c @@ -1,5 +1,5 @@ /* Error handling for runtime dynamic linker. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998, 1999 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 @@ -75,12 +75,13 @@ _dl_signal_error (int errcode, lcatch->errstring = malloc (objname_len + errstring_len); if (lcatch->errstring != NULL) { + char *cp = lcatch->errstring; if (objname_len > 0) { - memcpy (lcatch->errstring, objname, objname_len - 2); - memcpy (lcatch->errstring + objname_len - 2, ": ", 2); + cp = __mempcpy (cp, objname, objname_len - 2); + cp = __mempcpy (cp, ": ", 2); } - memcpy (lcatch->errstring + objname_len, errstring, errstring_len); + memcpy (cp, errstring, errstring_len); } longjmp (lcatch->env, errcode ?: -1); } @@ -89,7 +90,7 @@ _dl_signal_error (int errcode, /* Lossage while resolving the program's own symbols is always fatal. */ char buffer[1024]; _dl_sysdep_fatal (_dl_argv[0] ?: "<program name unknown>", - ": error in loading shared libraries: ", + ": error while loading shared libraries: ", objname ?: "", objname && *objname ? ": " : "", errstring, errcode ? ": " : "", (errcode |