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2005-11-14 Dmitry V. Levin <ldv@altlinux.org>

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* syscall.c (qual_syscall): Handle numeric syscall specification.
	Fixes RH#174798.
	* syscall.c (qual_signal, qual_options): Remove redundant argument
	check.
This commit is contained in:
Roland McGrath 2006-01-12 09:45:56 +00:00
parent 52f70f7451
commit 48a035fb6f
1 changed files with 9 additions and 2 deletions
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11
syscall.c
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@ -293,6 +293,13 @@ qual_syscall(s, opt, not)
int i;
int rc = -1;
if (isdigit((unsigned char)*s)) {
int i = atoi(s);
if (i < 0 || i >= nsyscalls)
return -1;
qualify_one(i, opt, not);
return 0;
}
for (i = 0; i < nsyscalls; i++) {
if (strcmp(s, sysent[i].sys_name) == 0) {
qualify_one(i, opt, not);
@ -311,7 +318,7 @@ qual_signal(s, opt, not)
int i;
char buf[32];
if (s && *s && isdigit((unsigned char)*s)) {
if (isdigit((unsigned char)*s)) {
int signo = atoi(s);
if (signo < 0 || signo >= MAX_QUALS)
return -1;
@ -349,7 +356,7 @@ qual_desc(s, opt, not)
const struct qual_options *opt;
int not;
{
if (s && *s && isdigit((unsigned char)*s)) {
if (isdigit((unsigned char)*s)) {
int desc = atoi(s);
if (desc < 0 || desc >= MAX_QUALS)
return -1;