strace/hostname.c

#include "defs.h"

SYS_FUNC(sethostname)
{
	if (entering(tcp)) {
		printstr(tcp, tcp->u_arg[0], tcp->u_arg[1]);
		tprintf(", %lu", tcp->u_arg[1]);
	}
	return 0;
}

#if defined(ALPHA)
SYS_FUNC(gethostname)
{
	if (exiting(tcp)) {
		if (syserror(tcp))
			tprintf("%#lx", tcp->u_arg[0]);
		else
			printstr(tcp, tcp->u_arg[0], -1);
		tprintf(", %lu", tcp->u_arg[1]);
	}
	return 0;
}
#endif /* ALPHA */
process.c: move sethostname and gethostname parsers to a separate file * hostname.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_sethostname, sys_gethostname): Move to hostname.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(sethostname)`
process.c: move sethostname and gethostname parsers to a separate file * hostname.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_sethostname, sys_gethostname): Move to hostname.c. 2014-12-11 22:25:02 +03:00			`{`
			`if (entering(tcp)) {`
			`printstr(tcp, tcp->u_arg[0], tcp->u_arg[1]);`
			`tprintf(", %lu", tcp->u_arg[1]);`
			`}`
			`return 0;`
			`}`

			`#if defined(ALPHA)`
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(gethostname)`
process.c: move sethostname and gethostname parsers to a separate file * hostname.c: New file. * Makefile.am (strace_SOURCES): Add it. * process.c (sys_sethostname, sys_gethostname): Move to hostname.c. 2014-12-11 22:25:02 +03:00			`{`
			`if (exiting(tcp)) {`
			`if (syserror(tcp))`
			`tprintf("%#lx", tcp->u_arg[0]);`
			`else`
			`printstr(tcp, tcp->u_arg[0], -1);`
			`tprintf(", %lu", tcp->u_arg[1]);`
			`}`
			`return 0;`
			`}`
			`#endif /* ALPHA */`