12ffefb54
Denys Vlasenko
2017-08-23
Subject
ash: more s/error/perror/ for better error reporting
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
shell/ash.c+5 -5
| @@ -4994,7 +4994,7 @@ forkchild(struct job *jp, union node *n, int mode) | |
| if (jp->nprocs == 0) { | |
| close(0); | |
| if (open(bb_dev_null, O_RDONLY) != 0) | |
| - | ash_msg_and_raise_error("can't open '%s'", bb_dev_null); |
| + | ash_msg_and_raise_perror("can't open '%s'", bb_dev_null); |
| } | |
| } | |
| if (oldlvl == 0) { | |
| @@ -5083,7 +5083,7 @@ forkshell(struct job *jp, union node *n, int mode) | |
| TRACE(("Fork failed, errno=%d", errno)); | |
| if (jp) | |
| freejob(jp); | |
| - | ash_msg_and_raise_error("can't fork"); |
| + | ash_msg_and_raise_perror("can't fork"); |
| } | |
| if (pid == 0) { | |
| CLEAR_RANDOM_T(&random_gen); /* or else $RANDOM repeats in child */ | |
| @@ -5226,7 +5226,7 @@ openhere(union node *redir) | |
| size_t len = 0; | |
| if (pipe(pip) < 0) | |
| - | ash_msg_and_raise_error("pipe call failed"); |
| + | ash_msg_and_raise_perror("can't create pipe"); |
| if (redir->type == NHERE) { | |
| len = strlen(redir->nhere.doc->narg.text); | |
| if (len <= PIPE_BUF) { | |
| @@ -6288,7 +6288,7 @@ evalbackcmd(union node *n, struct backcmd *result) | |
| } | |
| if (pipe(pip) < 0) | |
| - | ash_msg_and_raise_error("pipe call failed"); |
| + | ash_msg_and_raise_perror("can't create pipe"); |
| jp = makejob(/*n,*/ 1); | |
| if (forkshell(jp, n, FORK_NOJOB) == 0) { | |
| /* child */ | |
| @@ -9180,7 +9180,7 @@ evalpipe(union node *n, int flags) | |
| if (lp->next) { | |
| if (pipe(pip) < 0) { | |
| close(prevfd); | |
| - | ash_msg_and_raise_error("pipe call failed"); |
| + | ash_msg_and_raise_perror("can't create pipe"); |
| } | |
| } | |
| if (forkshell(jp, lp->n, n->npipe.pipe_backgnd) == 0) { | |