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867d387a1c
libgl-path.patch was updated (it applied with little fuzz, because I am a bit lazy, and rebase it on master of epoxy, not 1.5.2)
25 lines
919 B
Diff
25 lines
919 B
Diff
diff --git a/src/dispatch_common.c b/src/dispatch_common.c
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index b3e4f5f..303e8f5 100644
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--- a/src/dispatch_common.c
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+++ b/src/dispatch_common.c
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@@ -310,6 +310,19 @@ get_dlopen_handle(void **handle, const char *lib_name, bool exit_on_fail, bool l
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flags |= RTLD_NOLOAD;
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*handle = dlopen(lib_name, flags);
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+#ifdef LIBGL_PATH
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+ if (!*handle) {
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+ char pathbuf[sizeof(LIBGL_PATH) + 1 + 1024 + 1];
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+ int l = snprintf(pathbuf, sizeof(pathbuf), "%s/%s", LIBGL_PATH, lib_name);
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+ if (l < 0 || l >= sizeof(pathbuf)) {
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+ // This really shouldn't happen
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+ fprintf(stderr, "Error prefixing library pathname\n");
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+ exit(1);
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+ }
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+ *handle = dlopen(pathbuf, flags);
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+ }
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+#endif
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+
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if (!*handle) {
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if (exit_on_fail) {
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fprintf(stderr, "Couldn't open %s: %s\n", lib_name, dlerror());
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