Alias a few more syscall printing functions
text data bss dec hex filename
237384 672 19044 257100 3ec4c strace.before
236448 672 19044 256164 3e8a4 strace
* defs.h: Declare new functions printargs_lu(), printargs_ld()
which simply print syscall all args as unsigned or signed longs.
* desc.c (sys_epoll_create): Call printargs_ld() instead of open-coding it.
* linux/syscall.h: Remove declarations of the following functions:
sys_alarm, sys_getresgid, sys_getsid, sys_nice, sys_setgid, sys_setpgid,
sys_setpgrp, sys_setregid, sys_setresgid.
* process.c (sys_setgid): Delete this function: now aliased to sys_setuid().
(sys_getresgid): Delete this function: now aliased to sys_getresuid().
(sys_setregid): Delete this function: now aliased to sys_setreuid().
(sys_setresgid): Delete this function: now aliased to sys_setresuid().
(sys_setpgrp): Delete this function: now aliased to printargs_lu().
(sys_getsid): Likewise.
(sys_setpgid): Likewise.
(sys_alarm): Likewise.
(sys_getpgrp): Delete this function: was unused - was already shadowed
by a define in linux/dummy.h.
(sys_setsid): Likewise.
(sys_getpgid): Likewise.
* resource.c (sys_nice): Delete this function: now aliased to printargs_ld().
* linux/dummy.h: Define new aliases (see above for the list).
* syscall.c (printargs_lu): New function.
(printargs_ld): New function.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/syscall.c b/syscall.c
index 7360f4f..dce7056 100644
--- a/syscall.c
+++ b/syscall.c
@@ -599,6 +599,30 @@
return 0;
}
+int
+printargs_lu(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ int i;
+
+ for (i = 0; i < tcp->u_nargs; i++)
+ tprintf("%s%lu", i ? ", " : "", tcp->u_arg[i]);
+ }
+ return 0;
+}
+
+int
+printargs_ld(struct tcb *tcp)
+{
+ if (entering(tcp)) {
+ int i;
+
+ for (i = 0; i < tcp->u_nargs; i++)
+ tprintf("%s%ld", i ? ", " : "", tcp->u_arg[i]);
+ }
+ return 0;
+}
+
long
getrval2(struct tcb *tcp)
{