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authorMatt Kraai2000-12-22 01:48:07 +0000
committerMatt Kraai2000-12-22 01:48:07 +0000
commita9819b290848e0a760f3805d5937fa050235d707 (patch)
treeb8cb8d939032c0806d62161b01e5836cb808dc3f /shell
parente9f07fb6e83b75a50760599a5d31f494841eddf7 (diff)
downloadbusybox-a9819b290848e0a760f3805d5937fa050235d707.zip
busybox-a9819b290848e0a760f3805d5937fa050235d707.tar.gz
Use busybox error handling functions wherever possible.
Diffstat (limited to 'shell')
-rw-r--r--shell/lash.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/shell/lash.c b/shell/lash.c
index 22a6967..a47ff5c 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -344,7 +344,7 @@ static int builtin_fg_bg(struct child_prog *child)
/* Make this job the foreground job */
/* suppress messages when run from /linuxrc mag@sysgo.de */
if (tcsetpgrp(0, job->pgrp) && errno != ENOTTY)
- perror("tcsetpgrp");
+ perror_msg("tcsetpgrp");
child->family->job_list->fg = job;
}
@@ -683,7 +683,7 @@ static void checkjobs(struct jobset *job_list)
}
if (childpid == -1 && errno != ECHILD)
- perror("waitpid");
+ perror_msg("waitpid");
}
/* squirrel != NULL means we squirrel away copies of stdin, stdout,
@@ -1422,7 +1422,7 @@ static void insert_job(struct job *newjob, int inbg)
/* move the new process group into the foreground */
/* suppress messages when run from /linuxrc mag@sysgo.de */
if (tcsetpgrp(0, newjob->pgrp) && errno != ENOTTY)
- perror("tcsetpgrp");
+ perror_msg("tcsetpgrp");
}
}
@@ -1612,7 +1612,7 @@ static int busy_loop(FILE * input)
/* move the shell to the foreground */
/* suppress messages when run from /linuxrc mag@sysgo.de */
if (tcsetpgrp(0, getpid()) && errno != ENOTTY)
- perror("tcsetpgrp");
+ perror_msg("tcsetpgrp");
}
}
}
@@ -1620,7 +1620,7 @@ static int busy_loop(FILE * input)
/* return controlling TTY back to parent process group before exiting */
if (tcsetpgrp(0, parent_pgrp))
- perror("tcsetpgrp");
+ perror_msg("tcsetpgrp");
/* return exit status if called with "-c" */
if (input == NULL && WIFEXITED(status))