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| author | Alexey Kopytov <Alexey.Kopytov@Sun.com> | 2010-07-01 12:02:00 +0400 |
|---|---|---|
| committer | Alexey Kopytov <Alexey.Kopytov@Sun.com> | 2010-07-01 12:02:00 +0400 |
| commit | ac89d92625a0ebf7ba70de0412b38e5cefdf2dda (patch) | |
| tree | efbce8aad056787a82089f5e73940248c0a2c3a0 /libmysql | |
| parent | f48306344ac2a17f19222d30ba8fc23b146bdf12 (diff) | |
| download | mariadb-git-ac89d92625a0ebf7ba70de0412b38e5cefdf2dda.tar.gz | |
Bug#54667: Unnecessary signal handler redefinition
POSIX requires that a signal handler defined with sigaction()
is not reset on delivering a signal unless SA_NODEFER or
SA_RESETHAND is set. It is therefore unnecessary to redefine
the handler on signal delivery on platforms where sigaction()
is used without those flags.
Diffstat (limited to 'libmysql')
| -rw-r--r-- | libmysql/libmysql.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libmysql/libmysql.c b/libmysql/libmysql.c index 6ea777a0702..cfbeb99508f 100644 --- a/libmysql/libmysql.c +++ b/libmysql/libmysql.c @@ -328,7 +328,7 @@ sig_handler my_pipe_sig_handler(int sig __attribute__((unused))) { DBUG_PRINT("info",("Hit by signal %d",sig)); -#ifdef DONT_REMEMBER_SIGNAL +#ifdef SIGNAL_HANDLER_RESET_ON_DELIVERY (void) signal(SIGPIPE, my_pipe_sig_handler); #endif } |