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Restore terminal foreground process group on exit

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Fixes https://github.com/fish-shell/fish-shell/issues/197
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ridiculousfish
2012-11-18 02:16:14 -08:00
parent b79854ad1a
commit c9c2fc5ee3
6 changed files with 45 additions and 3 deletions
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4
common.h
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@@ -729,6 +729,10 @@ void configure_thread_assertions_for_testing();
/** Set up a guard to complain if we try to do certain things (like take a lock) after calling fork */
void setup_fork_guards(void);
/** Save the value of tcgetpgrp so we can restore it on exit */
void save_term_foreground_process_group(void);
void restore_term_foreground_process_group(void);
/** Return whether we are the child of a fork */
bool is_forked_child(void);
void assert_is_not_forked_child(const char *who);