Author: jhb
Date: Mon Aug 17 19:08:48 2015
New Revision: 286860
URL: https://svnweb.freebsd.org/changeset/base/286860
Log:
Use an xlat table and xlookup() instead of a home-rolled version for the
sigprocmask operation type.
Modified:
head/usr.bin/truss/syscalls.c
Modified: head/usr.bin/truss/syscalls.c
==============================================================================
--- head/usr.bin/truss/syscalls.c Mon Aug 17 19:06:14 2015
(r286859)
+++ head/usr.bin/truss/syscalls.c Mon Aug 17 19:08:48 2015
(r286860)
@@ -555,6 +555,11 @@ static struct xlat linux_socketcall_ops[
XEND
};
+static struct xlat sigprocmask_ops[] = {
+ X(SIG_BLOCK) X(SIG_UNBLOCK) X(SIG_SETMASK)
+ XEND
+};
+
#undef X
#undef XEND
@@ -1096,15 +1101,7 @@ print_arg(struct syscall_args *sc, unsig
break;
}
case Sigprocmask: {
- switch (args[sc->offset]) {
-#define S(a) case a: tmp = strdup(#a); break;
- S(SIG_BLOCK);
- S(SIG_UNBLOCK);
- S(SIG_SETMASK);
-#undef S
- }
- if (tmp == NULL)
- asprintf(&tmp, "0x%lx", args[sc->offset]);
+ tmp = strdup(xlookup(sigprocmask_ops, args[sc->offset]));
break;
}
case Fcntlflag: {
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
