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5 Commits

Author SHA1 Message Date
Dmitry V. Levin
d354130b3a Fix build with Bionic libc 
Add generic tests for fopen64 and fputs_unlocked functions to fix build
with Bionic libc that does not provide them.

* configure.ac (AC_CHECK_FUNCS): Add fopen64 and fputs_unlocked.
* strace.c [_LARGEFILE64_SOURCE]: Use fopen instead of fopen64
if !HAVE_FOPEN64.
Use fputs instead of fputs_unlocked if !HAVE_FPUTS_UNLOCKED.
* vsprintf.c: Use fputs instead of fputs_unlocked
if !HAVE_FPUTS_UNLOCKED.

Reported-by: Elliott Hughes <enh@google.com>
 2014-02-26 00:01:00 +00:00
Denys Vlasenko
76da831a41 Group USE_CUSTOM_PRINTF define with other tweakables 
No code changes.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2013-07-16 12:18:59 +02:00
Denys Vlasenko
dafba9bb99 strace_vfprintf: if malloc fails, exit gracefully 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-05 17:29:18 +01:00
Dmitry V. Levin
a5fd66b7b9 * vsprintf.c: Check for USE_CUSTOM_PRINTF earlier. 2012-05-01 22:49:49 +00:00
Denys Vlasenko
6e4f3c1fa4 Add custom (faster) vfprintf implementation (disabled by default) 
* defs.h: Declare strace_vfprintf either as a alias to vfprintf
or as a bona fide function. USE_CUSTOM_PRINTF define controls whether
we use strace_vfprintf. By default, we don't.
* strace.c (tprintf): Call strace_vfprintf instead of vfprintf.
* vsprintf.c: New file, implements strace_vfprintf.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-16 18:22:19 +02:00