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45 lines
2.0 KiB
45 lines
2.0 KiB
diff --git a/ipc/chromium/src/third_party/libevent/README.mozilla b/ipc/chromium/src/third_party/libevent/README.mozilla |
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--- a/ipc/chromium/src/third_party/libevent/README.mozilla |
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+++ b/ipc/chromium/src/third_party/libevent/README.mozilla |
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@@ -20,8 +20,12 @@ |
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Mac doesn't need this since only 64-bit is supported. Use __LP64__ to |
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distinguish the two cases. If you get something wrong, the CHECK_EVENT_SIZEOF |
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static assertions in message_pump_libevent.cc will fail. If a new constant is |
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added, also add a static assertion for it to message_pump_libevent.cc. |
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+You also need to modify the EVENT__HAVE_ARC4RANDOM and EVENT__HAVE_ARC4RANDOM_BUF |
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+constants in the generated Linux header to account for the results of the arc4random |
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+and arc4random_buf configure checks. |
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+ |
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2. No additional patches are needed at this time, but be careful to avoid |
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clobbering changes to the various event-config.h files which have been customized |
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over time to avoid various build bustages. |
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diff --git a/ipc/chromium/src/third_party/libevent/linux/event2/event-config.h b/ipc/chromium/src/third_party/libevent/linux/event2/event-config.h |
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--- a/ipc/chromium/src/third_party/libevent/linux/event2/event-config.h |
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+++ b/ipc/chromium/src/third_party/libevent/linux/event2/event-config.h |
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@@ -27,18 +27,22 @@ |
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#define EVENT__HAVE_ACCEPT4 1 |
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/* Define to 1 if you have the <afunix.h> header file. */ |
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/* #undef EVENT__HAVE_AFUNIX_H 1 */ |
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+#ifdef HAVE_ARC4RANDOM |
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/* Define to 1 if you have the `arc4random' function. */ |
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-/* #undef EVENT__HAVE_ARC4RANDOM */ |
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+#define EVENT__HAVE_ARC4RANDOM 1 |
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+#endif |
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/* Define to 1 if you have the `arc4random_addrandom' function. */ |
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/* #undef EVENT__HAVE_ARC4RANDOM_ADDRANDOM */ |
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+#ifdef HAVE_ARC4RANDOM_BUF |
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/* Define to 1 if you have the `arc4random_buf' function. */ |
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-/* #undef EVENT__HAVE_ARC4RANDOM_BUF */ |
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+#define EVENT__HAVE_ARC4RANDOM_BUF 1 |
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+#endif |
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/* Define to 1 if you have the <arpa/inet.h> header file. */ |
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#define EVENT__HAVE_ARPA_INET_H 1 |
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/* Define to 1 if you have the `clock_gettime' function. */ |
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