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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-05-18 17:05:05 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-07-07 14:57:14 -0300 |
| commit | bfe05aa289054744b68f136b701705cfd242c4de (patch) | |
| tree | 72dcbbc0e28edb061e7a25d22b27518acb6f3023 /sysdeps/unix/sysv/linux/mips | |
| parent | 4f92497488c90fea1ef6796c6d564ff5f8a3add6 (diff) | |
| download | glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.gz glibc-bfe05aa289054744b68f136b701705cfd242c4de.tar.xz glibc-bfe05aa289054744b68f136b701705cfd242c4de.zip | |
string: Add sigabbrev_np and sigdescr_np
The sigabbrev_np returns the abbreviated signal name (e.g. "HUP" for SIGHUP) while sigdescr_np returns the string describing the error number (e.g "Hangup" for SIGHUP). Different than strsignal, sigdescr_np does not attempt to translate the return description and both functions return NULL for an invalid signal number. They should be used instead of sys_siglist or sys_sigabbrev and they are both thread and async-signal safe. They are added as GNU extensions on string.h header (same as strsignal). Checked on x86-64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu, and s390x-linux-gnu. Tested-by: Carlos O'Donell <carlos@redhat.com> Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/unix/sysv/linux/mips')
4 files changed, 8 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist index e85b64a9db..7fce235f44 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist @@ -2143,6 +2143,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F GLIBC_2.32 pthread_getattr_np F GLIBC_2.32 pthread_sigmask F +GLIBC_2.32 sigabbrev_np F +GLIBC_2.32 sigdescr_np F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist index 72c54333ec..e31fff7fd2 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist @@ -2141,6 +2141,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F GLIBC_2.32 pthread_getattr_np F GLIBC_2.32 pthread_sigmask F +GLIBC_2.32 sigabbrev_np F +GLIBC_2.32 sigdescr_np F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist index edd15902a5..4395989439 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist @@ -2149,6 +2149,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F GLIBC_2.32 pthread_getattr_np F GLIBC_2.32 pthread_sigmask F +GLIBC_2.32 sigabbrev_np F +GLIBC_2.32 sigdescr_np F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist index 0f35a63433..3ed5b95118 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist @@ -2143,6 +2143,8 @@ GLIBC_2.32 pthread_attr_setsigmask_np F GLIBC_2.32 pthread_getaffinity_np F GLIBC_2.32 pthread_getattr_np F GLIBC_2.32 pthread_sigmask F +GLIBC_2.32 sigabbrev_np F +GLIBC_2.32 sigdescr_np F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F |