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posix: Replace posix_spawnattr_tc{get,set}pgrp_np with posix_spawn_file_actions_addtcsetpgrp_np

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The posix_spawnattr_tcsetpgrp_np works on a file descriptor (the
controlling terminal), so it would make more sense to actually fit
it on the file actions API.

Also, POSIX_SPAWN_TCSETPGROUP is not really required since it is
implicit by the presence of tcsetpgrp file action.

The posix/tst-spawn6.c is also fixed when TTY can is not present.

Checked on x86_64-linux-gnu and i686-linux-gnu.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Adhemerval Zanella
2022-01-27 10:11:30 -03:00
parent 3f35e7d193
commit 6289d28d3c
47 changed files with 185 additions and 200 deletions
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3
sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
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@@ -2747,8 +2747,7 @@ GLIBC_2.35 __epoll_pwait2_time64 F
GLIBC_2.35 __memcmpeq F
GLIBC_2.35 _dl_find_object F
GLIBC_2.35 epoll_pwait2 F
GLIBC_2.35 posix_spawnattr_tcgetpgrp_np F
GLIBC_2.35 posix_spawnattr_tcsetpgrp_np F
GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F

3
sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
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@@ -2573,8 +2573,7 @@ GLIBC_2.34 tss_set F
GLIBC_2.35 __memcmpeq F
GLIBC_2.35 _dl_find_object F
GLIBC_2.35 epoll_pwait2 F
GLIBC_2.35 posix_spawnattr_tcgetpgrp_np F
GLIBC_2.35 posix_spawnattr_tcsetpgrp_np F
GLIBC_2.35 posix_spawn_file_actions_addtcsetpgrp_np F
GLIBC_2.4 __confstr_chk F
GLIBC_2.4 __fgets_chk F
GLIBC_2.4 __fgets_unlocked_chk F