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Hide rt_sigqueueinfo.

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Bug: 19358804
Change-Id: I38a53ad64c81d0eefdd1d24599e769fd8a477a56
(cherry picked from commit 40a8f214a5)
This commit is contained in:
Yabin Cui
2015-05-18 11:19:11 -07:00
parent 2b5c2285c0
commit 7490c5c594
8 changed files with 21 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
libc/SYSCALLS.TXT
View File

@@ -223,7 +223,7 @@ int __rt_sigpending:rt_sigpending(sigset_t*, size_t) all
int __rt_sigprocmask:rt_sigprocmask(int, const sigset_t*, sigset_t*, size_t) all
int __rt_sigsuspend:rt_sigsuspend(const sigset_t*, size_t) all
int __rt_sigtimedwait:rt_sigtimedwait(const sigset_t*, struct siginfo_t*, struct timespec_t*, size_t) all
int __rt_sigqueueinfo:rt_sigqueueinfo(pid_t, int, siginfo_t*) all
int ___rt_sigqueueinfo:rt_sigqueueinfo(pid_t, int, siginfo_t*) all
int __signalfd4:signalfd4(int, const sigset_t*, size_t, int) all
# sockets

5
libc/arch-arm/syscalls/__rt_sigqueueinfo.S → libc/arch-arm/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
mov ip, r7
ldr r7, =__NR_rt_sigqueueinfo
swi #0
@@ -11,4 +11,5 @@ ENTRY(__rt_sigqueueinfo)
bxls lr
neg r0, r0
b __set_errno_internal
END(__rt_sigqueueinfo)
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

6
libc/arch-arm64/syscalls/__rt_sigqueueinfo.S → libc/arch-arm64/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
mov x8, __NR_rt_sigqueueinfo
svc #0
@@ -11,5 +11,5 @@ ENTRY(__rt_sigqueueinfo)
b.hi __set_errno_internal
ret
END(__rt_sigqueueinfo)
.hidden __rt_sigqueueinfo
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

5
libc/arch-mips/syscalls/__rt_sigqueueinfo.S → libc/arch-mips/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
.set noreorder
.cpload t9
li v0, __NR_rt_sigqueueinfo
@@ -16,4 +16,5 @@ ENTRY(__rt_sigqueueinfo)
j t9
nop
.set reorder
END(__rt_sigqueueinfo)
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

6
libc/arch-mips64/syscalls/__rt_sigqueueinfo.S → libc/arch-mips64/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
.set push
.set noreorder
li v0, __NR_rt_sigqueueinfo
@@ -22,5 +22,5 @@ ENTRY(__rt_sigqueueinfo)
j t9
move ra, t0
.set pop
END(__rt_sigqueueinfo)
.hidden __rt_sigqueueinfo
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

5
libc/arch-x86/syscalls/__rt_sigqueueinfo.S → libc/arch-x86/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
pushl %ebx
.cfi_def_cfa_offset 8
.cfi_rel_offset ebx, 0
@@ -28,4 +28,5 @@ ENTRY(__rt_sigqueueinfo)
popl %ecx
popl %ebx
ret
END(__rt_sigqueueinfo)
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

6
libc/arch-x86_64/syscalls/__rt_sigqueueinfo.S → libc/arch-x86_64/syscalls/___rt_sigqueueinfo.S
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@@ -2,7 +2,7 @@
#include <private/bionic_asm.h>
ENTRY(__rt_sigqueueinfo)
ENTRY(___rt_sigqueueinfo)
movl $__NR_rt_sigqueueinfo, %eax
syscall
cmpq $-MAX_ERRNO, %rax
@@ -12,5 +12,5 @@ ENTRY(__rt_sigqueueinfo)
call __set_errno_internal
1:
ret
END(__rt_sigqueueinfo)
.hidden __rt_sigqueueinfo
END(___rt_sigqueueinfo)
.hidden ___rt_sigqueueinfo

4
libc/bionic/sigqueue.cpp
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@@ -31,7 +31,7 @@
#include <sys/types.h>
#include <unistd.h>
extern "C" int __rt_sigqueueinfo(pid_t, int, siginfo_t*);
extern "C" int ___rt_sigqueueinfo(pid_t, int, siginfo_t*);
int sigqueue(pid_t pid, int signo, const sigval value) {
siginfo_t info;
@@ -42,5 +42,5 @@ int sigqueue(pid_t pid, int signo, const sigval value) {
info.si_uid = getuid();
info.si_value = value;
return __rt_sigqueueinfo(pid, signo, &info);
return ___rt_sigqueueinfo(pid, signo, &info);
}