strace/exit.c

#include "defs.h"

SYS_FUNC(exit)
{
	if (exiting(tcp)) {
		error_msg("_exit returned!");
		return -1;
	}
	/* special case: we stop tracing this process, finish line now */
	tprintf("%ld) ", tcp->u_arg[0]);
	tabto();
	tprints("= ?\n");
	line_ended();
	return 0;
}
process.c: move exit parser to a separate file * exit.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_exit): Move to exit.c. 2014-12-11 22:25:02 +03:00			`#include "defs.h"`

Declare syscall parsers using SYS_FUNC macro Introduce SYS_FUNC macro to declare and define all syscall parsers. * Makefile.am (BUILT_SOURCES, CLEANFILES): Add sys_func.h. (sys_func.h): New rule. * defs.h (SYS_FUNC_NAME, SYS_FUNC): New macros. * linux/syscall.h: Include "sys_func.h". [NEED_UID16_PARSERS]: Use SYS_FUNC to declare uid16 syscall parsers. Remove other declarations. * linux/alpha/syscallent.h (160, 161): Add sys_ prefix to osf_statfs and osf_fstatfs syscall parsers. * *.c: Use SYS_FUNC to define syscall parsers. 2015-04-07 04:36:50 +03:00			`SYS_FUNC(exit)`
process.c: move exit parser to a separate file * exit.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_exit): Move to exit.c. 2014-12-11 22:25:02 +03:00			`{`
			`if (exiting(tcp)) {`
Consistently use error_msg instead of fprintf(stderr) * linux/alpha/get_scno.c: Use error_msg. * linux/arm/get_scno.c: Likewise. * linux/mips/get_scno.c: Likewise. * linux/sh/get_scno.c: Likewise. * linux/x86_64/get_scno.c: Likewise. * exit.c (sys_exit): Likewise. * pathtrace.c (pathtrace_select, pathtrace_match): Likewise. * strace.c (alloctcb, droptcb, detach, startup_attach, test_ptrace_seize, init, cleanup, print_debug_info, maybe_allocate_tcb, startup_tcb, trace): Likewise. * syscall.c (update_personality, trace_syscall_exiting, get_scno): Likewise. * unwind.c (DPRINTF): Likewise. * tests/bexecve.test: Update patterns. * tests/detach-stopped.test: Likewise. 2015-05-26 01:51:19 +03:00			`error_msg("_exit returned!");`
process.c: move exit parser to a separate file * exit.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_exit): Move to exit.c. 2014-12-11 22:25:02 +03:00			`return -1;`
			`}`
			`/* special case: we stop tracing this process, finish line now */`
			`tprintf("%ld) ", tcp->u_arg[0]);`
			`tabto();`
			`tprints("= ?\n");`
			`line_ended();`
			`return 0;`
			`}`