| 55ee845b8ec0861d09197b32fbb5f2d34320155d |
|
07-Oct-2014 |
Dan Albert <danalbert@google.com> |
Inline helpers need to be exported unmangled.
__open_2() is used by the fortify implementation of open(2) in
fcntl.h, and as such needs an unmangled C name. For some reason
(inlining?), this doesn't cause problems at the default optimization
level, but does for -O0.
The rest of these didn't cause build failures, but they look suspect
and probably will, we just haven't caught them yet.
(cherry-pick of 658727e111ed6dee7be5239494f0764f7b1b02f8 with conflicts
in stdio.h and string.h.)
Bug: 17784968
Change-Id: I7391a7a8999ee204eaf6abd14a3d5373ea419d5b
|
| d87d401ab134996d1f25f5b63cefb48b5b5877c8 |
|
18-Aug-2014 |
Elliott Hughes <enh@google.com> |
Improve <sys/cdefs.h>.
Fix and use __RENAME (and lose ___RENAME --- two underscores should be
enough for anybody). This was the point of this change, because I want
to use __RENAME to support the two basename variants and the two
strerror_r variants.
Lose a bunch of macros that weren't being used.
Lose three dead files from the DNS code.
Bug: 17784968
(cherry picked from commit 2cfb4e8e2e217ef0e4140dcbf9b3da809781158c)
Change-Id: I5e96146f92c0521248c78c0933bec5e9a9818222
|
| f963da22ecc25c51971d802037736ae540321441 |
|
13-May-2014 |
Calin Juravle <calin@google.com> |
Undef private *_BODY defines after use
Bug: 14865741
Change-Id: I1398f7b3f64e3c94f2714cede5b61205dfa78a24
|
| 6b5559315d959347fcc01781669f771746cbb2ee |
|
19-Feb-2014 |
Elliott Hughes <enh@google.com> |
Use uid_t and gid_t for st_uid and st_gid in struct stat.
Change-Id: Ide62dc714d76d881e3aa79e7a59ee6533a23dd00
|
| db1ea3474899ebbd783aba872d3005f95a816d0f |
|
18-Jan-2014 |
Elliott Hughes <enh@google.com> |
Implement some of the missing LFS64 support.
This gives us:
* <dirent.h>
struct dirent64
readdir64, readdir64_r, alphasort64, scandir64
* <fcntl.h>
creat64, openat64, open64.
* <sys/stat.h>
struct stat64
fstat64, fstatat64, lstat64, stat64.
* <sys/statvfs.h>
struct statvfs64
statvfs64, fstatvfs64.
* <sys/vfs.h>
struct statfs64
statfs64, fstatfs64.
This also removes some of the incorrect #define hacks we've had in the
past (for stat64, for example, which we promised to clean up way back
in bug 8472078).
Bug: 11865851
Bug: 8472078
Change-Id: Ia46443521918519f2dfa64d4621027dfd13ac566
|
| 645d0312c2d6b6492cc4b3891bc1a91908dc24b7 |
|
06-Feb-2014 |
Chris Dearman <chris.dearman@imgtec.com> |
[MIPS64] libc/libm support
libc/libm support for MIPS64 targets
Change-Id: I8271941d418612a286be55495f0e95822f90004f
Signed-off-by: Chris Dearman <chris.dearman@imgtec.com>
Signed-off-by: Raghu Gandham <raghu.gandham@imgtec.com>
|
| b8fa5b1ca9fc9b8b92875d2d9f33df3c8310aa09 |
|
20-Dec-2013 |
Elliott Hughes <enh@google.com> |
Fix struct stat for aarch64.
Another kernel, another struct stat.
Change-Id: Ia5ee553d4a2ffc878d2fed82a763ff64c02b12e8
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| f8fcfbc85a3ce3e195626b90736d3a484331494b |
|
22-Oct-2013 |
Elliott Hughes <enh@google.com> |
Move away from the __ARCH_WANT_SYSCALL_NO_AT system calls.
Modern architectures only get the *at(2) system calls. For example,
aarch64 doesn't have open(2), and expects userspace to use openat(2)
instead.
Change-Id: I87b4ed79790cb8a80844f5544ac1a13fda26c7b5
|
| 594b1a4af204aa9de2b4913182f4556e38d71648 |
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22-Oct-2013 |
Elliott Hughes <enh@google.com> |
Make sure we have a mkfifo symbol.
Bug: https://code.google.com/p/android/issues/detail?id=58888
Change-Id: Ic0a883a5f30beb82cb7be3c4e81b6d693d5fbb4d
|
| f68fac8c0030e56dfaab60c5a3a7c3c5afca80cc |
|
18-Dec-2012 |
Pavel Chupin <pavel.v.chupin@intel.com> |
x86_64: Fix sys/stat.h
Add 64-bit stat structure mapping 64-bit stat syscall.
Change-Id: Ice517616391bee1d556b6c03e7f5ee610050e6c6
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
|
| 840a114eb12773c5af39c0c97675b27aa6dee78c |
|
09-Aug-2013 |
Elliott Hughes <enh@google.com> |
Add futimens.
(cherry picked from commit d0be7c8f9a06b3ca8ea7647ea35c8f9dc63f0fe1)
Bug: 10239370
Change-Id: I0087e85a94d83b6ce68ec6a0768c44cbe4bd0132
|
| d0be7c8f9a06b3ca8ea7647ea35c8f9dc63f0fe1 |
|
09-Aug-2013 |
Elliott Hughes <enh@google.com> |
Add futimens.
Bug: 10239370
Change-Id: I518340084103dc339ef8a065d4837d6258a1381d
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| a6cde392765eb955cb4be5faa6ee62dcf77e8aa5 |
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29-Jun-2013 |
Nick Kralevich <nnk@google.com> |
More FORTIFY_SOURCE functions under clang
* bzero
* umask
* strlcat
Change-Id: I65065208e0b8b37e10f6a266d5305de8fa9e59fc
|
| a641c18f0c62c31f5678f8c159a74486010ea851 |
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18-Jun-2013 |
Nick Kralevich <nnk@google.com> |
libc: Rename fortify error functions.
__umask_error -> __umask_invalid_mode
__creat_error -> __creat_missing_mode
__too_many_args_error -> __creat_too_many_args
Change-Id: I4036f344a3a93628e70f2e948ad73cfed3a967ea
|
| 16d1af167f8e36a9aa4a07ae77034ad519b00463 |
|
17-Jun-2013 |
Nick Kralevich <nnk@google.com> |
libc: add limited FORTIFY_SOURCE support for clang
In 829c089f83ddee37203b52bcb294867a9ae7bdbc, we disabled all
FORTIFY_SOURCE support when compiling under clang. At the time,
we didn't have proper test cases, and couldn't easily create targeted
clang tests.
This change re-enables FORTIFY_SOURCE support under clang for a
limited set of functions, where we have explicit unittests available.
The functions are:
* memcpy
* memmove
* strcpy
* strncpy
* strcat
* strncat
* memset
* strlen (with modifications)
* strchr (with modifications)
* strrchr (with modifications)
It may be possible, in the future, to enable other functions. However,
I need to write unittests first.
For strlen, strchr, and strrchr, clang unconditionally calls the
fortified version of the relevant function. If it doesn't know the
size of the buffer it's dealing with, it passes in ((size_t) -1),
which is the largest possible size_t.
I added two new clang specific unittest files, primarily copied
from fortify?_test.cpp.
I've also rebuild the entire system with these changes, and didn't
observe any obvious problems.
Change-Id: If12a15089bb0ffe93824b485290d05b14355fcaa
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| b24c0637d06fe0980b9e13a8d0c3e6f4dbda9cd5 |
|
18-Jun-2013 |
Nick Kralevich <nnk@google.com> |
libc: Introduce __errordecl()
Define __errordecl and replace __attribute__((__error__("foo")))
with __errordecl. Make sure __errordecl is a no-op on clang, as it
generates a compile time warning.
Change-Id: Ifa1a2d3afd6881de9d479fc2adac6737871a2949
|
| 890c8ed6ef773160cd6840a92e0d469fe530871f |
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22-Mar-2013 |
Elliott Hughes <enh@google.com> |
Fix builds where _FORTIFY_SOURCE is off.
Also add a more intention-revealing guard so we don't have loads of
places checking whether our inlining macro is defined.
Change-Id: I168860cedcfc798b07a5145bc48a125700265e47
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| f27b7fb0567a9cbb642be9d98298cb6668e7db39 |
|
10-Oct-2012 |
Hakan Kvist <hakan.kvist@sonymobile.com> |
Define DEFFILEMODE and friends
Define the macros ACCESSPERMS, ALLPERMS and DEFFILEMODE.
These macros originates from BSD but has been available in glibc
for quite some time.
Change-Id: I429cd30aa4e73f53b153ee7740070cebba166c57
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| cd587701c8590fb34bb69804b5d3b3c14d3d2508 |
|
26-Sep-2012 |
Nick Kralevich <nnk@google.com> |
FORTIFY_SOURCE: add umask check
Verify that the call to umask makes sense. While this wouldn't
have detected bug 7094213 (because the low order bits were all zero),
it might detect other similar bugs.
References: https://code.google.com/p/android-source-browsing/source/detail?r=acba45cc4b1f98f67fcdeda2f7c13ed57659b92a&repo=platform--libcore
Change-Id: I966a531d6b3cf8e1c5eacd69bd3cbec475b5fa58
|
| 6437eac15a5b595ab26ef51834509c44695eb7e4 |
|
03-Aug-2012 |
Raghu Gandham <raghu@mips.com> |
MIPS support to sys/ headers
Change-Id: I32207a1d918e4842da341f6b242ae39c69a83b03
|
| ae2d5ba31412c4f382ef405000baa866f35dd736 |
|
18-Mar-2011 |
Ken Sumrall <ksumrall@android.com> |
Add support for the utimensat(2) syscall to bionic.
The kernel has supported this syscall for quite some time now,
but bionic did not. Now that there is a need for it, let's
add it to bionic.
Change-Id: Ifcef3e46f1438d79435b600c4e6063857ab16903
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| 09baf4e881c78e67c7849aa81432ceb34e72e913 |
|
22-Jun-2009 |
David 'Digit' Turner <digit@google.com> |
Add Glibc-compatible macro aliases for the nanosecond time accessors in stat structure
|
| 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| 1767f908af327fa388b1c66883760ad851267013 |
|
04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
|
| 9f65adf2ba3bb15feb8b7a7b3eef788df3fd270e |
|
11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
|
| e5cc1f386b167b9f7bfdebc7219e89aa9b71e4b2 |
|
16-Jan-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@126645
|
| a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
|