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Danek: 30485: trailing garbage after signal number not recognised in kill

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Peter Stephenson 2012-05-22 08:57:22 +00:00
parent 338c70ff56
commit d64e62ef11
2 changed files with 14 additions and 4 deletions
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7
ChangeLog
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@ -1,3 +1,8 @@
2012-05-22 Peter Stephenson <p.w.stephenson@ntlworld.com>
* Danek: 30485: Src/jobs.c: trailing garbage after signal
number not recognised in kill builtin.
2012-05-21 Peter Stephenson <pws@csr.com>
* c.f 30482 (Peter Jaros): Completion/Unix/Command/_tmux: typo
@ -16313,5 +16318,5 @@
*****************************************************
* This is used by the shell to define $ZSH_PATCHLEVEL
* $Revision: 1.5656 $
* $Revision: 1.5657 $
*****************************************************

11
Src/jobs.c
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@ -2164,10 +2164,15 @@ bin_kill(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func))
/* check for, and interpret, a signal specifier */
if (*argv && **argv == '-') {
if (idigit((*argv)[1]))
if (idigit((*argv)[1])) {
char *endp;
/* signal specified by number */
sig = atoi(*argv + 1);
else if ((*argv)[1] != '-' || (*argv)[2]) {
sig = zstrtol(*argv + 1, &endp, 10);
if (*endp) {
zwarnnam(nam, "invalid signal number: %s", *argv);
return 1;
}
} else if ((*argv)[1] != '-' || (*argv)[2]) {
char *signame;
/* with argument "-l" display the list of signal names */