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COMP: Fix code-not-reached warnings for SunCC.

This commit is contained in:
Brad King 2007-05-03 13:03:13 -04:00
parent 44ab336a0c
commit aa4d7847ee
3 changed files with 16 additions and 7 deletions
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8
Source/kwsys/ProcessUNIX.c
View File

@ -2227,6 +2227,12 @@ static void kwsysProcessRestoreDefaultSignalHandlers(void)
#endif
}
/*--------------------------------------------------------------------------*/
static void kwsysProcessExit(void)
{
_exit(0);
}
/*--------------------------------------------------------------------------*/
static pid_t kwsysProcessFork(kwsysProcess* cp,
kwsysProcessCreateInformation* si)
@ -2257,7 +2263,7 @@ static pid_t kwsysProcessFork(kwsysProcess* cp,
(errno == EINTR));
/* Exit without cleanup. The parent holds all resources. */
_exit(0);
kwsysProcessExit();
return 0; /* Never reached, but avoids SunCC warning. */
}
}

2
Utilities/cmcurl/url.c
View File

@ -192,7 +192,7 @@ RETSIGTYPE alarmfunc(int sig)
#ifdef HAVE_SIGSETJMP
siglongjmp(curl_jmpenv, 1);
#endif
return;
/*return;*/ /* not reahed, and has no effect anyway */
}
#endif /* SIGALRM */
#endif /* WIN32 */

13
Utilities/cmxmlrpc/xmlrpc_curl_transport.c
View File

@ -48,7 +48,10 @@
static char THIS_FILE[] = __FILE__;
#endif /*WIN32 && _DEBUG*/
static void xmlrpc_abort(void)
{
abort();
}
struct clientTransport {
#if defined (HAVE_PTHREADS)
@ -575,7 +578,7 @@ rpcCreate(xmlrpc_env * const envP,
#if defined(HAVE_PTHREADS)
createRpcThread(envP, rpcP, &rpcP->thread);
#else
abort();
xmlrpc_abort();
#endif
if (!envP->fault_occurred)
rpcP->threadExists = TRUE;
@ -666,7 +669,7 @@ finishRpc(struct list_head * const headerP,
result = pthread_join(rpcP->thread, &status);
(void)result;
#else
abort();
xmlrpc_abort();
#endif
rpcP->threadExists = FALSE;
@ -698,7 +701,7 @@ finishAsynch(struct clientTransport * const clientTransportP ATTR_UNUSED,
#if defined(HAVE_PTHREADS)
pthread_mutex_lock(&clientTransportP->listLock);
#else
abort();
xmlrpc_abort();
#endif
list_foreach(&clientTransportP->rpcList, finishRpc, NULL);
@ -706,7 +709,7 @@ finishAsynch(struct clientTransport * const clientTransportP ATTR_UNUSED,
#if defined(HAVE_PTHREADS)
pthread_mutex_unlock(&clientTransportP->listLock);
#else
abort();
xmlrpc_abort();
#endif
}