Changeset ffff746 in mainline for uspace/lib/posix/signal.c

Timestamp:

2011-07-29T17:12:52Z (13 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

11544f4

Parents:

7ae249d

Message:

Bugfix in signal.c

File:

• uspace/lib/posix/signal.c (modified) (2 diffs)

uspace/lib/posix/signal.c

@@ -252 +252 @@
                     " or fully unsupported signal. This handler may only be"
                     " invoked by the raise() function, which may not be what"
-                    " the application developer intended.\nSignal name");
+                    " the application developer intended");
         }
 
@@ -360 +360 @@
         }
 
+        if (signo > _TOP_SIGNAL) {
+                errno = EINVAL;
+                return -1;
+        }
+
         if (pid == (posix_pid_t) task_get_id()) {
                 return posix_raise(signo);
-        }
-
-        if (pid > _TOP_SIGNAL) {
-                errno = EINVAL;
-                return -1;
         }