strace/statfs.c

#include "defs.h"

SYS_FUNC(statfs)
{
	if (entering(tcp)) {
		printpath(tcp, tcp->u_arg[0]);
		tprints(", ");
	} else {
		print_struct_statfs(tcp, tcp->u_arg[1]);
	}
	return 0;
}
Move statfs related parsers to a separate file * statfs.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (sprintfstype, printstatfs, sys_statfs, sys_fstatfs): Move to statfs.c. [HAVE_STATFS64] (printstatfs64, printcompat_statfs64, sys_statfs64, sys_fstatfs64): Likewise. [ALPHA] (osf_statfs, osf_fstatfs): Likewise. 2014-09-22 04:17:42 +04:00			`#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(statfs)`
Move statfs related parsers to a separate file * statfs.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (sprintfstype, printstatfs, sys_statfs, sys_fstatfs): Move to statfs.c. [HAVE_STATFS64] (printstatfs64, printcompat_statfs64, sys_statfs64, sys_fstatfs64): Likewise. [ALPHA] (osf_statfs, osf_fstatfs): Likewise. 2014-09-22 04:17:42 +04:00			`{`
			`if (entering(tcp)) {`
			`printpath(tcp, tcp->u_arg[0]);`
			`tprints(", ");`
			`} else {`
Fix decoding of statfs family syscalls Fix decoders of fstatfs, fstatfs64, statfs, and statfs64 syscalls by rewriting them using mpers infrastructure. * fetch_struct_statfs.c: New file. * fstatfs.c: Likewise. * fstatfs64.c: Likewise. * print_statfs.c: Likewise. * statfs.h: Likewise. * statfs64.c: Likewise. * statfs.c: Remove everything except SYS_FUNC(statfs). * configure.ac: Remove the check for struct statfs64 in <sys/vfs.h>. Add checks for struct statfs and struct statfs64 in <asm/statfs.h>. Add checks for f_frsize and f_flags members of these structures. * defs.h (struct strace_statfs): New forward declaration. (print_struct_statfs, print_struct_statfs64): New prototypes. * Makefile.am (libstrace_a_SOURCES): Add fstatfs.c, fstatfs64.c, statfs.c, and statfs64.c. (strace_SOURCES): Add fetch_struct_statfs.c, print_statfs.c, and statfs.h. * NEWS: Mention this fix. * tests/fstatfs.c: New file. * tests/fstatfs64.c: Likewise. * tests/statfs64.c: Likewise. * tests/xstatfs.c: Likewise. * tests/xstatfs64.c: Likewise. * tests/xstatfsx.c: Likewise. * tests/fstatfs.test: New test. * tests/fstatfs64.test: Likewise. * tests/statfs64.test: Likewise. * tests/statfs.c: Rewrite using xstatfs.c. * tests/statfs.test: Update. * tests/.gitignore: Add fstatfs, fstatfs64, and statfs64. * tests/Makefile.am (check_PROGRAMS): Likewise. (DECODER_TESTS): Add fstatfs.test, fstatfs64.test, and statfs64.test. (EXTRA_DIST): Add xstatfs.c, xstatfs64.c, and xstatfsx.c. 2016-04-26 03:21:26 +03:00			`print_struct_statfs(tcp, tcp->u_arg[1]);`
Move statfs related parsers to a separate file * statfs.c: New file. * Makefile.am (strace_SOURCES): Add it. * file.c (sprintfstype, printstatfs, sys_statfs, sys_fstatfs): Move to statfs.c. [HAVE_STATFS64] (printstatfs64, printcompat_statfs64, sys_statfs64, sys_fstatfs64): Likewise. [ALPHA] (osf_statfs, osf_fstatfs): Likewise. 2014-09-22 04:17:42 +04:00			`}`
			`return 0;`
			`}`