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hush: fix wrong comment

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This commit is contained in:
Denis Vlasenko 2009-04-07 13:29:27 +00:00
parent af07b7c5b6
commit 25af86f73d
1 changed files with 2 additions and 1 deletions
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shell/hush.c
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@ -914,9 +914,10 @@ static int check_and_run_traps(int sig)
} }
#if ENABLE_HUSH_JOB #if ENABLE_HUSH_JOB
/* After [v]fork, in child: do not restore tty pgrp on xfunc death */ /* After [v]fork, in child: do not restore tty pgrp on xfunc death */
#define disable_restore_tty_pgrp_on_exit() (die_sleep = 0) #define disable_restore_tty_pgrp_on_exit() (die_sleep = 0)
/* After [v]fork, in parent: do not restore tty pgrp on xfunc death */ /* After [v]fork, in parent: restore tty pgrp on xfunc death */
#define enable_restore_tty_pgrp_on_exit() (die_sleep = -1) #define enable_restore_tty_pgrp_on_exit() (die_sleep = -1)
/* Restores tty foreground process group, and exits. /* Restores tty foreground process group, and exits.