2015-01-23 15:40:26 +01:00
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--- src/gplt_x11.c.orig 2015-01-21 20:03:55.735504922 +0100
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+++ src/gplt_x11.c 2015-01-21 20:04:14.327506641 +0100
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@@ -951,6 +951,8 @@
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2009-06-15 16:35:00 +02:00
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nfds = cn + 1;
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while (1) {
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+ int ipc;
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+
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XFlush(dpy); /* see above */
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FD_ZERO(&tset);
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2015-01-23 15:40:26 +01:00
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@@ -988,7 +990,11 @@
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2009-06-15 16:35:00 +02:00
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process_event(&xe);
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}
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}
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- if ((X11_ipc = fopen(X11_ipcpath, "r"))) {
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+
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+ if ((ipc = open(X11_ipcpath, O_RDONLY|O_CREAT|O_CLOEXEC|O_EXCL)) < 0)
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+ break;
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+
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+ if ((X11_ipc = dfopen(ipc, "r"))) {
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unlink(X11_ipcpath);
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record();
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fclose(X11_ipc);
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2015-01-23 15:40:26 +01:00
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@@ -1216,8 +1222,8 @@
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2009-06-15 16:35:00 +02:00
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static int
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read_input()
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{
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2010-04-07 21:19:15 +02:00
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- static int rdbuf_size = 10 * X11_COMMAND_BUFFER_LENGTH;
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- static char rdbuf[10 * X11_COMMAND_BUFFER_LENGTH];
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+ const int rdbuf_size = 10 * X11_COMMAND_BUFFER_LENGTH;
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+ static char rdbuf[(10 * X11_COMMAND_BUFFER_LENGTH)+1];
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2009-06-15 16:35:00 +02:00
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static int total_chars;
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static int rdbuf_offset;
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static int buf_offset;
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