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Had an extra tcsetpgrp.

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-Erik
This commit is contained in:
Eric Andersen 2000-07-06 16:56:56 +00:00
parent 1e03add675
commit b2731b11ef
3 changed files with 0 additions and 12 deletions
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4
lash.c
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@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
} }
free(command); free(command);
/* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp");
/* return controlling TTY back to parent process group before exiting */ /* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp)) if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp"); perror("tcsetpgrp");

4
sh.c
View File

@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
} }
free(command); free(command);
/* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp");
/* return controlling TTY back to parent process group before exiting */ /* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp)) if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp"); perror("tcsetpgrp");

4
shell/lash.c
View File

@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
} }
free(command); free(command);
/* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp");
/* return controlling TTY back to parent process group before exiting */ /* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp)) if (tcsetpgrp(0, parent_pgrp))
perror("tcsetpgrp"); perror("tcsetpgrp");