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xwayland: Use %m instead of explicit strerror
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57cc68096b
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14deeef8a7
@ -142,8 +142,7 @@ create_lockfile (int display, int *display_out)
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fd = open (filename, O_CLOEXEC, O_RDONLY);
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if (fd < 0 || read (fd, pid, 11) != 11)
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{
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const char *msg = strerror (errno);
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g_warning ("can't read lock file %s: %s", filename, msg);
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g_warning ("can't read lock file %s: %m", filename);
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g_free (filename);
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/* ignore error and try the next display number */
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@ -167,8 +166,7 @@ create_lockfile (int display, int *display_out)
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{
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if (unlink (filename) < 0)
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{
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const char *msg = strerror (errno);
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g_warning ("failed to unlink stale lock file: %s", msg);
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g_warning ("failed to unlink stale lock file: %m");
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display++;
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}
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g_free (filename);
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@ -181,8 +179,7 @@ create_lockfile (int display, int *display_out)
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}
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else if (fd < 0)
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{
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const char *msg = strerror (errno);
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g_warning ("failed to create lock file %s: %s", filename , msg);
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g_warning ("failed to create lock file %s: %m", filename);
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g_free (filename);
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return NULL;
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}
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