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147 Commits

Author SHA1 Message Date
Dmitry V. Levin
530bed0ca8 Fix decoding of getgroups, getgroups32, setgroups, and setgroups32 syscalls 
Convert parsers of these syscalls to the same scheme as were applied to
parsers of other uid/gid related syscalls.
That is, define two sets of parsers on architectures that support
(either directly or via multiarch) 16-bit and 32-bit gid getgroups
and setgroups syscalls simultaneously, and reuse essentially the same
code by parametrizing uid_t and names of parser functions.

* groups.c: Remove.
(sys_getgroups, sys_setgroups): Move ...
* uid.c: ... here and parametrize their names.
* Makefile.am (strace_SOURCES): Remove groups.c.
* linux/syscall.h (sys_getgroups32, sys_setgroups32): Remove.
[NEED_UID16_PARSERS] (sys_getgroups16, sys_setgroups16): New prototypes.
* linux/arm/syscallent.h: Rename sys_[gs]etgroups to sys_[gs]etgroups16,
rename sys_[gs]etgroups32 to sys_[gs]etgroups.
* linux/bfin/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* tests/uid.c: Test for getgroups.
* tests/uid16.c: Likewise.
* tests/uid32.c: Test for getgroups32.
* tests/uid.awk: Test for getgroups/getgroups32 decoding.
* tests/uid.test: Trace getgroups/getgroups32 syscalls.
 2014-12-16 01:09:23 +00:00
Dmitry V. Levin
80f7db1fed Fix decoding of 16-bit *chown and [gs]et*[gu]id syscalls 
Define two sets of parsers on architectures that support (either
directly or via multiarch) 16-bit and 32-bit uid/gid syscalls
simultaneously.  Since the code in these two sets is essentially
the same and the key difference between them is the size of uid_t,
implement it by parametrizing uid_t and names of parser functions.

* defs.h (NEED_UID16_PARSERS): New macro.
* linux/syscall.h [NEED_UID16_PARSERS] (sys_chown16, sys_fchown16,
sys_getresuid16, sys_getuid16, sys_setfsuid16, sys_setresuid16,
sys_setreuid16, sys_setuid16): New prototypes.
* linux/dummy.h (sys_geteuid16): Alias to sys_getuid16.
(sys_getegid16, sys_getgid16, sys_getresgid16, sys_setfsgid16,
sys_setgid16, sys_setregid16, sys_setresgid16): Alias to corresponding
sys_*uid16 functions.
* uid.c: Stop including <asm/posix_types.h>.
Parametrize uid_t and names of all exported functions.
(get_print_uid): New function.
(sys_getresuid): Use it.
(printuid): Check for (uid_t) -1.
* uid16.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* linux/arm/syscallent.h: Use sys_chown16, sys_fchown16, sys_getegid16,
sys_geteuid16, sys_getgid16, sys_getresgid16, sys_getresuid16,
sys_getuid16, sys_setfsgid16, sys_setfsuid16, sys_setgid16,
sys_setregid16, sys_setresgid16, sys_setresuid16, sys_setreuid16,
and sys_setuid16 parsers for *chown and [gs]et*[gu]id syscall entries.
* linux/bfin/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* tests/uid16.c: New file.
* tests/uid16.test: New test.
* tests/Makefile.am (CHECK_PROGRAMS): Add uid16.
(TESTS): Add uid16.test.
* tests/.gitignore: Add uid16.
 2014-12-16 01:07:12 +00:00
Dmitry V. Levin
2f7d020e22 chown.c: split into separate files 
This will make further uid/gid fixes simpler.

* fchownat.c: New file.
* chown.c (sys_fchownat: Move to fchownat.c.
(sys_chown, sys_fchown): Move to uid.c.
* Makefile.am (strace_SOURCES): Remove chown.c, add fchownat.c.
 2014-12-15 23:54:37 +00:00
Dmitry V. Levin
fced7b0930 process.c: split struct_user_offsets into architecture-specific include files 
* Makefile.am (EXTRA_DIST): Add linux/alpha/userent.h,
linux/arm/userent.h, linux/avr32/userent.h, linux/bfin/userent.h,
linux/crisv10/userent.h, linux/crisv32/userent.h,
linux/i386/userent.h, linux/i386/userent0.h, linux/ia64/userent.h,
linux/m68k/userent.h, linux/microblaze/userent.h,
linux/mips/userent.h, linux/or1k/userent.h, linux/powerpc/userent.h,
linux/s390/userent.h, linux/s390/userent0.h, linux/s390/userent1.h,
linux/s390x/userent.h, linux/sh/userent.h, linux/sh/userent0.h,
linux/sh64/userent.h, linux/sparc/userent.h, linux/sparc64/userent.h,
linux/tile/userent.h, linux/userent.h, linux/userent0.h,
linux/x32/userent.h, linux/x86_64/userent.h, and
linux/xtensa/userent.h.
* process.c (struct_user_offsets): Split into architecture-specific
include files, inculde userent.h.
 2014-12-11 19:25:02 +00:00
Dmitry V. Levin
03c06ea592 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 22:52:03 +00:00
Dmitry V. Levin
9175909acc 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 22:52:03 +00:00
Dmitry V. Levin
265903a416 process.c: move clone, setns, unshare, and fork parsers to a separate file 
* clone.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_clone, sys_setns, sys_unshare, sys_fork, and
related code to clone.c.
 2014-12-11 22:52:03 +00:00
Dmitry V. Levin
e93ef1eb9d process.c: move get*uid and set*uid parsers to a separate file 
* uid.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_getuid, sys_setfsuid, sys_setuid, sys_getresuid,
sys_setreuid, sys_setresuid): Move to uid.c.
 2014-12-11 22:52:03 +00:00
Dmitry V. Levin
7211480fee process.c: move getgroups* and setgroups* parsers to a separate file 
* groups.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_setgroups, sys_getgroups, sys_setgroups32,
sys_getgroups32, and related code to groups.c.
 2014-12-11 22:52:03 +00:00
Dmitry V. Levin
7be2318ad2 process.c: move execve and execv parsers to a separate file 
* execve.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_execve, sys_execv, and related code to execve.c.
 2014-12-11 22:52:03 +00:00
Dmitry V. Levin
7ccc144fdd process.c: move waitpid, wait4, osf_wait4, and waitid parsers to a separate file 
* wait.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_waitpid, sys_wait4, sys_osf_wait4, sys_waitid and
related code to wait.c.
 2014-12-11 22:51:45 +00:00
Dmitry V. Levin
58dd2cf352 process.c: move uname parser to a separate file 
* uname.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_uname): Move to uname.c.
 2014-12-11 22:04:01 +00:00
Dmitry V. Levin
e314f808bf process.c: move futex parser to a separate file 
* futex.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_futex and related code to futex.c.
 2014-12-11 19:25:02 +00:00
Dmitry V. Levin
8357638568 process.c: move get_robust_list parser to a separate file 
* get_robust_list.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_get_robust_list): Move to get_robust_list.c.
 2014-12-11 19:25:02 +00:00
Dmitry V. Levin
fff2f319f9 process.c: move sched_* parsers to a separate file 
* sched.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_sched_getscheduler, sys_sched_setscheduler,
sys_sched_getparam, sys_sched_setparam, sys_sched_get_priority_min,
sys_sched_rr_get_interval, and related code to sched.c.
 2014-12-11 21:44:56 +00:00
Dmitry V. Levin
b94b9834fd process.c: move sched_setaffinity and sched_getaffinity parsers to a separate file 
* affinity.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_sched_setaffinity, sys_sched_getaffinity): Move
to affinity.c.
 2014-12-11 19:25:02 +00:00
Dmitry V. Levin
53c993d9c1 process.c: move prctl and arch_prctl parsers to a separate file 
* prctl.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c: Move sys_prctl, sys_arch_prctl, and related code to prctl.c.
 2014-12-11 21:40:44 +00:00
Dmitry V. Levin
665f10c9a4 process.c: move getcpu parser to a separate file 
* getcpu.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_getcpu): Move to getcpu.c.
 2014-12-11 21:40:40 +00:00
Dmitry V. Levin
db16c52668 process.c: move process_vm_readv and process_vm_writev parsers to a separate file 
* process_vm.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* process.c (sys_process_vm_readv, sys_process_vm_writev): Move
to process_vm.c.
 2014-12-11 21:40:23 +00:00
Dmitry V. Levin
964d80a0f7 file.c: move open, openat, and creat parsers to a separate file 
* open.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_open, sys_openat, sys_creat, and related code
to open.c.
 2014-12-11 21:40:20 +00:00
Dmitry V. Levin
304cd81e46 file.c: move access and faccessat parsers to a separate file 
* access.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_access, sys_faccessat and related code to access.c.
 2014-12-11 21:40:17 +00:00
Dmitry V. Levin
d590f3cdd8 file.c: move umask parser to a separate file 
* umask.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_umask): Move to umask.c.
 2014-12-11 21:40:15 +00:00
Dmitry V. Levin
b5d25ec2f9 file.c: move lseek and llseek parsers to a separate file 
* lseek.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_lseek, sys_llseek, and related code to lseek.c.
 2014-12-11 21:40:11 +00:00
Dmitry V. Levin
9e9ceab3b1 file.c: move readahead parser to a separate file 
* readahead.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_readahead): Move to readahead.c.
 2014-12-11 21:40:08 +00:00
Dmitry V. Levin
6934182f16 file.c: move truncate, truncate64, ftruncate, and ftruncate64 parsers to a separate file 
* truncate.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_truncate, sys_truncate64, sys_ftruncate, sys_ftruncate64):
Move to truncate.c.
 2014-12-11 21:40:04 +00:00
Dmitry V. Levin
9b2f674adb file.c: move chdir parser to a separate file 
* chdir.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_chdir): Move to chdir.c.
 2014-12-11 21:39:59 +00:00
Dmitry V. Levin
231b19fca0 file.c: move link, linkat, unlinkat, and symlinkat parsers to a separate file 
* link.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_link, sys_linkat, sys_unlinkat, sys_symlinkat, and
related code to link.c.
 2014-12-11 21:39:44 +00:00
Dmitry V. Levin
46245b3541 file.c: move readlink and readlinkat parsers to a separate file 
* readlink.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (decode_readlink, sys_readlink, sys_readlinkat): Move
to readlink.c.
 2014-12-11 21:39:35 +00:00
Dmitry V. Levin
6d20a0b9a3 file.c: move renameat and renameat2 parsers to a separate file 
* renameat.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_renameat, sys_renameat2, and related code
to renameat.c.
 2014-12-11 21:39:30 +00:00
Dmitry V. Levin
2b7a53bff5 file.c: move chown, fchown, and fchownat parsers to a separate file 
* chown.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_chown, sys_fchownat, sys_fchown): Move to chown.c.
 2014-12-11 21:39:28 +00:00
Dmitry V. Levin
ad5cf1e5ae file.c: move chmod, fchmod, and fchmodat parsers to a separate file 
* chmod.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_chmod, sys_fchmodat, sys_fchmod): Move to chmod.c.
 2014-12-11 21:39:25 +00:00
Dmitry V. Levin
481e067836 file.c: move utimes, futimesat, utimensat, and osf_utimes parsers to a separate file 
* utimes.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (decode_utimes, sys_utimes, sys_futimesat, sys_utimensat,
sys_osf_utimes): Move to utimes.c.
 2014-12-11 21:39:21 +00:00
Dmitry V. Levin
fb470f350e file.c: move utime parser to a separate file 
* utime.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_utime): Move to utime.c.
 2014-12-11 21:39:16 +00:00
Dmitry V. Levin
db23b3414c file.c: move mknod, mknodat, and xmknod parsers to a separate file 
* mknod.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_mknod, sys_mknodat, sys_xmknod, and related code
to mknod.c.
 2014-12-11 21:39:12 +00:00
Dmitry V. Levin
9514ac73c7 file.c: export sprintmode and move it to a separate file 
* printmode.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* defs.h (sprintmode): New prototype.
* file.c (sprintmode): Make global and move to printmode.c.
 2014-12-11 21:39:02 +00:00
Dmitry V. Levin
a836430dbb file.c: move getcwd parser to a separate file 
* getcwd.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_getcwd): Move to getcwd.c.
 2014-12-11 21:38:59 +00:00
Dmitry V. Levin
769ffe9797 file.c: move *xattr parsers to a separate file 
* xattr.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_setxattr, sys_fsetxattr, sys_getxattr, sys_fgetxattr,
sys_listxattr, sys_flistxattr, sys_removexattr, sys_fremovexattr,
and related code to xattr.c.
 2014-12-11 21:38:51 +00:00
Dmitry V. Levin
63f28dd197 file.c: move fadvise64 and fadvise64_64 parsers to a separate file 
* fadvise.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_fadvise64, sys_fadvise64_64, and related code
to fadvise.c.
 2014-12-11 21:38:43 +00:00
Dmitry V. Levin
710b3ae4a2 file.c: move sync_file_range and sync_file_range2 parsers to a separate file 
* sync_file_range.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_sync_file_range, sys_sync_file_range2, and related
code to sync_file_range.c.
 2014-12-11 21:38:32 +00:00
Dmitry V. Levin
2795a5f7ac file.c: move fallocate parser to a separate file 
* fallocate.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_fallocate): Move to fallocate.c.
 2014-12-11 21:38:25 +00:00
Dmitry V. Levin
85a364a4ac file.c: move swapon parser to a separate file 
* swapon.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c: Move sys_swapon and related code to swapon.c.
 2014-12-11 21:37:52 +00:00
Dmitry V. Levin
83034c9de7 Remove system.c 
All disjoint parts of system.c have been moved to separate files.

* system.c: Remove.
* Makefile.am (strace_SOURCES): Remove it.
 2014-12-04 02:23:40 +00:00
Dmitry V. Levin
6da7ca378d Move mount parser to a separate file 
* mount.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move sys_mount and related code to mount.c.
 2014-12-04 02:23:40 +00:00
Dmitry V. Levin
542ca1ef3d Move umount2 parser to a separate file 
* umount.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move sys_umount2 and related code to umount.c.
 2014-12-04 02:23:40 +00:00
Dmitry V. Levin
d28b6a0264 Move personality parser to a separate file 
* personality.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move sys_personality and related code to personality.c.
 2014-12-04 02:23:40 +00:00
Dmitry V. Levin
b21e2fb059 Move syslog parser to a separate file 
* syslog.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move sys_syslog and related code to syslog.c.
 2014-12-04 02:23:40 +00:00
Dmitry V. Levin
95edb8bb71 Move cacheflush parser to a separate file 
* cacheflush.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move inclusion of <asm/cachectl.h> to cacheflush.c.
[M68K, BFIN, SH]: Move to cacheflush.c.
 2014-12-04 02:23:34 +00:00
Dmitry V. Levin
e36c72cbed bfin: move sram_alloc parser to a separate file 
* sram_alloc.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c [BFIN]: Move sys_sram_alloc and related code to sram_alloc.c.
 2014-12-04 02:22:38 +00:00
Dmitry V. Levin
5e7987b4a8 Move capget and capset parsers to a separate file 
* capability.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move inclusion of headers and macro definitions related
to capget and capset decoding to capability.c.
(print_cap_header, print_cap_data, sys_capget, sys_capset): Move
to capability.c.
 2014-12-04 02:21:41 +00:00
Dmitry V. Levin
172241be48 Move sysctl parser to a separate file 
* sysctl.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* system.c: Move sys_sysctl and related code to sysctl.c.
 2014-12-03 21:21:04 +00:00