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mq names without leading / have impl-def behavior; allowing them is easier

This commit is contained in:
Rich Felker 2011-06-07 15:07:54 -04:00
parent 2b0cedac8d
commit e1d2a8e239
2 changed files with 2 additions and 9 deletions
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6
src/mq/mq_open.c
View File

@ -1,6 +1,5 @@
#include <mqueue.h> #include <mqueue.h>
#include <fcntl.h> #include <fcntl.h>
#include <errno.h>
#include <stdarg.h> #include <stdarg.h>
#include "syscall.h" #include "syscall.h"
@ -8,10 +7,7 @@ mqd_t mq_open(const char *name, int flags, ...)
{ {
mode_t mode = 0; mode_t mode = 0;
struct mq_attr *attr = 0; struct mq_attr *attr = 0;
if (*name++ != '/') { if (*name == '/') name++;
errno = EINVAL;
return -1;
}
if (flags & O_CREAT) { if (flags & O_CREAT) {
va_list ap; va_list ap;
va_start(ap, flags); va_start(ap, flags);

5
src/mq/mq_unlink.c
View File

@ -5,10 +5,7 @@
int mq_unlink(const char *name) int mq_unlink(const char *name)
{ {
int ret; int ret;
if (*name++ != '/') { if (*name == '/') name++;
errno = EINVAL;
return -1;
}
ret = __syscall(SYS_mq_unlink, name); ret = __syscall(SYS_mq_unlink, name);
if (ret < 0) { if (ret < 0) {
if (ret == -EPERM) ret = -EACCES; if (ret == -EPERM) ret = -EACCES;