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Merge changes I826756d9,I00e2edb2 

* changes:
  libc_logging: mention that they're async signal safe.
  linker: update dependencies.
This commit is contained in:
Josh Gao 2017-04-03 20:33:16 +00:00 committed by Gerrit Code Review
parent 4df5ca1e02 c17e5a4650
commit 6367f5ee55
2 changed files with 1 additions and 6 deletions
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1
libc/private/libc_logging.h
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@ -76,6 +76,7 @@ __noreturn void __fortify_fatal(const char* _Nonnull, ...) __printflike(1, 2);
// //
// Formatting routines for the C library's internal debugging. // Formatting routines for the C library's internal debugging.
// Unlike the usual alternatives, these don't allocate, and they don't drag in all of stdio. // Unlike the usual alternatives, these don't allocate, and they don't drag in all of stdio.
// These are async signal safe, so they can be called from signal handlers.
// //
int __libc_format_buffer(char* _Nonnull buf, size_t size, const char* _Nonnull fmt, ...) __printflike(3, 4); int __libc_format_buffer(char* _Nonnull buf, size_t size, const char* _Nonnull fmt, ...) __printflike(3, 4);

6
linker/Android.bp
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@ -119,13 +119,7 @@ cc_binary {
"libbase", "libbase",
"libz", "libz",
"libdebuggerd_handler_core",
"libdebuggerd_handler_fallback", "libdebuggerd_handler_fallback",
"libdebuggerd",
"libbacktrace",
"libunwind",
"liblzma",
"libcutils",
"liblog", "liblog",
"libc++_static", "libc++_static",