Florian Weimer 56290d6e76 Increase fork signal safety for single-threaded processes [BZ #19703] ...

This provides a band-aid and addresses the scenario where fork is
called from a signal handler while the process is in the malloc
subsystem (or has acquired the libio list lock).  It does not
address the general issue of async-signal-safety of fork;
multi-threaded processes are not covered, and some glibc
subsystems have fork handlers which are not async-signal-safe.

2016-05-12 15:26:55 +02:00

..

arena.c

malloc: Add missing internal_function attributes on function definitions

2016-04-14 12:54:22 +02:00

Depend

…

hooks.c

malloc: Remove max_total_mem member form struct malloc_par

2016-02-19 17:07:04 +01:00

Makefile

Increase fork signal safety for single-threaded processes [BZ #19703]

2016-05-12 15:26:55 +02:00

malloc-internal.h

malloc: Adjust header file guard in malloc-internal.h

2016-05-04 15:27:15 +02:00

malloc.c

malloc: Remove malloc hooks from fork handler

2016-04-14 09:18:30 +02:00

malloc.h

malloc: Remove max_total_mem member form struct malloc_par

2016-02-19 17:07:04 +01:00

mallocbug.c

Reformat malloc to gnu style.

2014-01-02 09:40:10 +01:00

mcheck-init.c

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2016-01-04 16:05:18 +00:00

mcheck.c

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mcheck.h

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memusage.c

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memusage.sh

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memusagestat.c

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morecore.c

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mtrace.c

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mtrace.pl

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obstack.c

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obstack.h

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scratch_buffer_grow_preserve.c

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scratch_buffer_grow.c

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scratch_buffer_set_array_size.c

scratch_buffer_set_array_size: Include <limits.h>

2016-04-07 13:46:28 +02:00

set-freeres.c

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thread-freeres.c

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tst-calloc.c

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tst-malloc-backtrace.c

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tst-malloc-fork-deadlock.c

malloc: Run fork handler as late as possible [BZ #19431]

2016-04-14 09:17:02 +02:00

tst-malloc-thread-exit.c

tst-malloc-thread-exit: Use fewer system resources

2016-02-19 14:12:56 +01:00

tst-malloc-thread-fail.c

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tst-malloc-usable.c

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tst-malloc.c

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tst-mallocfork2.c

Increase fork signal safety for single-threaded processes [BZ #19703]

2016-05-12 15:26:55 +02:00

tst-mallocfork.c

* malloc/tst-mallocfork.c (do_test): Make sure sa_flags is

2005-12-06 00:50:15 +00:00

tst-mallocstate.c

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tst-mallopt.c

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tst-mcheck.c

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tst-memalign.c

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tst-mtrace.c

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tst-mtrace.sh

Make shebang interpreter directives consistent

2016-01-07 04:03:21 -05:00

tst-obstack.c

Modify several tests to use test-skeleton.c

2014-11-05 15:24:08 +05:30

tst-posix_memalign.c

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2016-01-04 16:05:18 +00:00

tst-pvalloc.c

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tst-realloc.c

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tst-scratch_buffer.c

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tst-trim1.c

* malloc/tst-trim1.c: New file.

2007-12-16 22:57:57 +00:00

tst-valloc.c

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2016-01-04 16:05:18 +00:00

Versions

Add struct scratch_buffer and its internal helper functions

2015-04-07 11:03:43 +02:00