Commit Graph

7 Commits

Author SHA1 Message Date
Nick Kralevich
7943df62f7 Check memory size on FD_* functions
Make sure the buffer we're dealing with has enough room.
Might as well check for memory issues while we're here,
even though I don't imagine they'll happen in practice.

Change-Id: I0ae1f0f06aca9ceb91e58c70183bb14e275b92b5
2013-10-03 15:45:10 -07:00
Nick Kralevich
90201d5eca FORTIFY_SOURCE: Add __FD_* checks
Add FORTIFY_SOURCE checks for the following macros:

* FD_CLR
* FD_ISSET
* FD_SET

Bug: 11047121
Change-Id: I3c5952136aec9eff3288b91b1318677ff971525c
2013-10-02 16:11:30 -07:00
Elliott Hughes
d3e64a3f40 Add x86_64 to the bionic headers.
Manual changes:

  cpp.py: cope with macros that refer to other macros.

  defaults.py: x86 no longer always implies __i386__; use __i386__ to replace
  the kernel CONFIG_X86_32 flag.

  asm/page.h: the upstream page.h isn't a uapi header and no longer includes
  the stuff we were using it for. Let's just have our own static file, since
  it's the same for all our architectures (both 32- and 64-bit).

  sys/select.h: we used to use the various FD_SET-related macros from the
  kernel header files, but they've gone. Adjust by adding trivial equivalent
  definitions.

Automated changes:

  libc/kernel/arch-x86, libc/kernel/common: regenerated from
  external/kernel-headers.

Change-Id: I84fc0ed52dc742e043b4ae300fd3b58ee99b7fcd
2013-09-30 18:42:13 -07:00
David 'Digit' Turner
50ace4fec5 Remove compiler warnings when building Bionic.
Also add missing declarations to misc. functions.
Fix clearerr() implementation (previous was broken).
Handle feature test macros like _POSIX_C_SOURCE properly.

Change-Id: Icdc973a6b9d550a166fc2545f727ea837fe800c4
2010-06-22 17:51:41 -07:00
The Android Open Source Project
1dc9e472e1 auto import from //depot/cupcake/@135843 2009-03-03 19:28:35 -08:00
The Android Open Source Project
1767f908af auto import from //depot/cupcake/@135843 2009-03-03 18:28:13 -08:00
The Android Open Source Project
a27d2baa0c Initial Contribution 2008-10-21 07:00:00 -07:00