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Fixes compilation on FreeBSD (and hopefully on other POSIX platforms)

This commit is contained in:
q3cpma 2017-11-30 16:53:55 +01:00
parent 6c69002ab4
commit fa3aab9768
1 changed files with 19 additions and 10 deletions
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29
gfx/common/x11_common.c
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@ -21,6 +21,7 @@
#include <sys/types.h> #include <sys/types.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <errno.h>
#include <unistd.h> #include <unistd.h>
#include <X11/Xatom.h> #include <X11/Xatom.h>
@ -159,19 +160,27 @@ static void x11_set_window_class(Display *dpy, Window win)
static void x11_set_window_pid(Display *dpy, Window win) static void x11_set_window_pid(Display *dpy, Window win)
{ {
long scret;
char *hostname;
pid_t pid = getpid(); pid_t pid = getpid();
char hostname[HOST_NAME_MAX + 1];
XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_PID", False), XChangeProperty(dpy, win, XInternAtom(dpy, "_NET_WM_PID", False),
XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&pid, 1); XA_CARDINAL, 32, PropModeReplace, (unsigned char *)&pid, 1);
if(gethostname(hostname, HOST_NAME_MAX + 1) == -1) errno = 0;
RARCH_WARN("Failed to get hostname.\n"); if((scret = sysconf(_SC_HOST_NAME_MAX)) == -1 && errno)
else return;
{ if((hostname = malloc(scret + 1)) == NULL)
XChangeProperty(dpy, win, XA_WM_CLIENT_MACHINE, XA_STRING, 8, return;
PropModeReplace, (unsigned char *)hostname, strlen(hostname));
} if(gethostname(hostname, HOST_NAME_MAX + 1) == -1)
RARCH_WARN("Failed to get hostname.\n");
else
{
XChangeProperty(dpy, win, XA_WM_CLIENT_MACHINE, XA_STRING, 8,
PropModeReplace, (unsigned char *)hostname, strlen(hostname));
}
free(hostname);
} }
void x11_set_window_attr(Display *dpy, Window win) void x11_set_window_attr(Display *dpy, Window win)