mirror of
https://github.com/NixOS/nixpkgs.git
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48 lines
1.2 KiB
Diff
48 lines
1.2 KiB
Diff
diff --git a/spnav.c b/spnav.c
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index f9e10f8..27149f7 100644
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--- a/spnav.c
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+++ b/spnav.c
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@@ -36,7 +36,7 @@ OF SUCH DAMAGE.
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#include <sys/select.h>
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#include "spnav.h"
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-#define SPNAV_SOCK_PATH "/var/run/spnav.sock"
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+#define DEFAULT_SPNAV_SOCK_PATH "/run/spnav.sock"
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#ifdef USE_X11
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#include <X11/Xlib.h>
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@@ -70,6 +70,24 @@ static struct event_node *ev_queue, *ev_queue_tail;
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/* AF_UNIX socket used for alternative communication with daemon */
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static int sock = -1;
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+static char *spath = NULL;
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+
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+static char *socket_path()
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+{
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+ char *xdg_runtime_dir;
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+ if((xdg_runtime_dir = getenv("XDG_RUNTIME_DIR"))) {
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+ if ( spath == NULL ) {
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+ spath = malloc(strlen(xdg_runtime_dir) + strlen("/spnav.sock") + 1);
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+ if ( spath != NULL ) {
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+ sprintf(spath, sizeof(spath), "%s/spnav.sock", xdg_runtime_dir);
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+ }
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+ }
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+ if(access(spath, F_OK)){
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+ return spath;
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+ }
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+ }
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+ return DEFAULT_SPNAV_SOCK_PATH;
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+}
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int spnav_open(void)
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{
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@@ -92,7 +110,7 @@ int spnav_open(void)
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memset(&addr, 0, sizeof addr);
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addr.sun_family = AF_UNIX;
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- strncpy(addr.sun_path, SPNAV_SOCK_PATH, sizeof(addr.sun_path));
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+ strncpy(addr.sun_path, socket_path(), sizeof(addr.sun_path));
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if(connect(s, (struct sockaddr*)&addr, sizeof addr) == -1) {
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