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4 Commits

Author SHA1 Message Date
James Hogan
554e6f3240 test/threaded_execve: fix on metag 
The metag ABI has stacks growing upwards so clone expects the stack
argument to point at the bottom of the stack instead of the top.

* test/threaded_execve.c [__metag__]: Define clone2 differently
to avoid a segfault at runtime.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
 2013-05-01 14:55:54 +00:00
Denys Vlasenko
cb419c52cb test/threaded_execve: make it also test a case when leader is not in syscall 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-17 01:24:25 +01:00
Denys Vlasenko
000b601439 Fix a case of broken output if last seen syscall was exit 
* defs.h: Rename tcp_last to printing_tcp. Explain what it means.
Remove printtrailer() function.
* process.c (sys_exit): Convert printtrailer() call to "printing_tcp = NULL".
* strace.c: Add new variable printing_tcp.
(cleanup): Convert printtrailer() call to "printing_tcp = NULL".
(trace): Likewise.
(trace): Fix checks for incomplete line - it was working wrongly if last syscall was exit.
(printleader): Set printing_tcp.
(printtrailer): Remove this function.
* syscall.c: Remove tcp_last variable.
(trace_syscall_entering): Don't set printing_tcp, printleader call now does it.
(trace_syscall_exiting): Convert printtrailer() call to "printing_tcp = NULL".

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-28 01:25:03 +01:00
Denys Vlasenko
c76ae4352e Add new test program: test/threaded_execve.c 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-27 15:37:13 +01:00