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os: Silence warnings when building with clang

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access.c:1492:20: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses]
        if ((host->family == FamilyServerInterpreted)) {
             ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
access.c:1492:20: note: use '=' to turn this equality comparison into an assignment
        if ((host->family == FamilyServerInterpreted)) {
                          ^~
                          =
access.c:1492:20: note: remove extraneous parentheses around the comparison to silence this warning
        if ((host->family == FamilyServerInterpreted)) {
            ~             ^                         ~

In file included from xstrans.c:8:
In file included from /usr/X11/include/X11/Xtrans/transport.c:62:
/usr/X11/include/X11/Xtrans/Xtranssock.c:262:5: error: implicit declaration of function 'ErrorF' is invalid in C99
      [-Werror,-Wimplicit-function-declaration]
    PRMSG (3,"SocketSelectFamily(%s)\n", family, 0, 0);
    ^

log.c:180:29: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
        if (asprintf(&logFileName, fname, display) == -1)
                                   ^~~~~
log.c:190:26: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
                if ((asprintf(&suffix, backup, display) == -1) ||
                                       ^~~~~~
log.c:382:25: error: format string is not a string literal [-Werror,-Wformat-nonliteral]
        LogVWrite(verb, tmpBuf, args);
                        ^~~~~~

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
This commit is contained in:
Jeremy Huddleston 2011-04-23 20:49:27 -07:00
parent ab81aa9140
commit c524f8bb76
3 changed files with 10 additions and 1 deletions
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2
os/access.c
View file

@ -1489,7 +1489,7 @@ InvalidHost (
}
for (host = validhosts; host; host = host->next)
{
if ((host->family == FamilyServerInterpreted)) {
if (host->family == FamilyServerInterpreted) {
if (siAddrMatch (family, addr, len, host, client)) {
return 0;
}

4
os/log.c
View file

@ -102,6 +102,10 @@ OR PERFORMANCE OF THIS SOFTWARE.
#include "xf86bigfontsrv.h"
#endif
#ifdef __clang__
#pragma clang diagnostic ignored "-Wformat-nonliteral"
#endif
#ifdef DDXOSVERRORF
void (*OsVendorVErrorFProc)(const char *, va_list args) = NULL;
#endif

5
os/xstrans.c
View file

@ -2,6 +2,11 @@
#include <dix-config.h>
#endif
#include <X11/Xfuncproto.h>
/* ErrorF is used by xtrans */
extern _X_EXPORT void ErrorF(const char *f, ...) _X_ATTRIBUTE_PRINTF(1,2);
#define TRANS_REOPEN
#define TRANS_SERVER
#define XSERV_t