e6e005f70c
* defs.h (RVAL_UID, RVAL_GID): New macro constants. (printgid): New function declaration. * ipc_msgctl.c (print_msqid_ds, print_msqid_ds): Use printgid for printing GID. * ipc_shmctl.c (print_shmid_ds, print_shmid_ds): Likewise. * keyctl.c (keyctl_chown_key): Likewise. * nlattr.c (decode_nla_gid): Likewise. * linux/dummy.h (sys_getgid, sys_getgid16, sys_getresgid, sys_getresgid16, sys_setfsgid, sys_setfsgid16, sys_setgid, sys_setgid16, sys_setregid, sys_setregid16, sys_setresgid, sys_setresgid16): Remove macros. (sys_getegid): Define to sys_getgid instead of sys_getuid. (sys_getegid16): Define to sys_getgid16 instead of sys_geteuid16. * linux/syscall.h (getresgid16, getgid16, setfsgid16, setresgid16, setregid16, setgid16): New external SYS_FUNC declarations. * msghdr.c (print_scm_creds); Use PRINT_FIELD_GID for printing GID. * net.c (print_get_ucred): Likewise. * netlink_inet_diag.c (decode_inet_diag_msg): Likewise. * netlink_smc_diag.c (decode_smc_diag_msg): Likewise. * print_fields.h (PRINT_FIELD_UID); Use printuid for printing UID. (PRINT_FIELD_GID): New macro. * print_struct_stat.c (print_struct_stat): Use printuid for printing UID, printgid for printing GID. * printsiginfo.c (printsigsource): Use printuid for printing UID. * resource.c (print_priority_who): New function. (SYS_FUNC(getpriority), SYS_FUNC(setpriority)): Use print_priority_who for printing the second argument. * statx.c (SYS_FUNC(statx)): Use PRINT_FIELD_UID for printing UID, PRINT_FIELD_GID for printing GID. * syscall.c (syscall_exiting_trace): Handle RVAL_UID and RVAL_GID. * tests/overflowuid.c: Include stdio.h. (printuid): New function. * tests/setfsugid.c (printugid): Rename from printuid, update call sites. * tests/setgroups.c: Likewise. * tests/setugid.c: Likewise. * tests/tests.h (printuid): New declaration. * uid.c (printgid, sys_getresgid, sys_getgid, sys_setfsgid, sys_setresgid, sys_setregid, sys_setgid): Add SIZEIFY wrappers. (gid_t, gid_t_, gid_t__): Define similarly to uid_t, uid_t_, uid_t__. Include grp.h, pwd.h, sys/types.h. (enum id_type): New enumeration. (SYS_FUNC(getuid), SYS_FUNC(setfsuid), ): Return RVAL_UID flag. (SYS_FUNC(getgid), SYS_FUNC(setfsgid), SYS_FUNC(setgid), SYS_FUNC(getresgid), SYS_FUNC(setregid), SYS_FUNC(setresgid)): New functions. (get_print_id): Rename from get_print_uid, add idt argument, call printuid or printgid depending on it. Update call sites. (SYS_FUNC(chown), SYS_FUNC(fchown), print_gid): Use printgid for printing GID. (ID_CACHE_SIZE): New macro constant. (print_id): New function. (printuid): Implement using print_id. (printgid): New function. * xlat/priorities.in: Provide fallback values.
149 lines
4.8 KiB
C
149 lines
4.8 KiB
C
/*
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* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
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* Copyright (c) 1993, 1994, 1995 Rick Sladkey <jrs@world.std.com>
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* Copyright (c) 1995-2018 The strace developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef STRACE_LINUX_DUMMY_H
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#define STRACE_LINUX_DUMMY_H
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#ifndef HAVE_STRUCT___OLD_KERNEL_STAT
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#define sys_oldfstat printargs
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#define sys_oldstat printargs
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#endif
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/* still unfinished */
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#define sys_rseq printargs
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#define sys_vm86 printargs
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#define sys_vm86old printargs
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/* machine-specific */
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#ifndef HAVE_STRUCT_USER_DESC
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# define sys_modify_ldt printargs
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#endif
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#if !(defined HAVE_STRUCT_USER_DESC || defined M68K || defined MIPS)
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# define sys_set_thread_area printargs
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#endif
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#if !(defined HAVE_STRUCT_USER_DESC || defined M68K)
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# define sys_get_thread_area printargs
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#endif
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#ifdef ALPHA
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# define sys_getdtablesize printargs
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#endif
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/* like another call */
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#define sys_acct sys_chdir
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#define sys_chroot sys_chdir
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#define sys_connect sys_bind
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#define sys_fchdir sys_close
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#define sys_fdatasync sys_close
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#define sys_fsync sys_close
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#define sys_getegid sys_getgid
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#define sys_getegid16 sys_getgid16
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#define sys_geteuid sys_getuid
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#define sys_geteuid16 sys_getuid16
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#define sys_getpeername sys_getsockname
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#define sys_lstat sys_stat
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#define sys_lstat64 sys_stat64
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#define sys_mkdir sys_chmod
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#define sys_mkdirat sys_fchmodat
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#define sys_mlock sys_munmap
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#define sys_mq_unlink sys_chdir
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#define sys_munlock sys_munmap
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#define sys_oldlstat sys_oldstat
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#define sys_pivotroot sys_link
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#define sys_rename sys_link
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#define sys_rmdir sys_chdir
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#define sys_sched_get_priority_max sys_sched_get_priority_min
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#define sys_setdomainname sys_sethostname
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#define sys_swapoff sys_chdir
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#define sys_symlink sys_link
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#define sys_syncfs sys_close
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#define sys_umount sys_chdir
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#define sys_unlink sys_chdir
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#define sys_uselib sys_chdir
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#define sys_vfork sys_fork
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/* printargs does the right thing */
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#define sys_getpgrp printargs
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#define sys_getpid printargs
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#define sys_getppid printargs
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#define sys_gettid printargs
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#define sys_idle printargs
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#define sys_munlockall printargs
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#define sys_pause printargs
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#define sys_printargs printargs
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#define sys_sched_yield printargs
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#define sys_setsid printargs
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#define sys_set_tid_address printargs
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#define sys_setup printargs
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#define sys_sync printargs
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#define sys_syscall printargs
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#define sys_vhangup printargs
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/* printargs_u does the right thing */
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#define sys_alarm printargs_u
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/* printargs_d does the right thing */
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#define sys_exit printargs_d
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#define sys_getpgid printargs_d
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#define sys_getsid printargs_d
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#define sys_nice printargs_d
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#define sys_setpgid printargs_d
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#define sys_setpgrp printargs_d
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#define sys_timer_delete printargs_d
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#define sys_timer_getoverrun printargs_d
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/* unimplemented */
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#define sys_afs_syscall printargs
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#define sys_break printargs
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#define sys_create_module printargs
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#define sys_ftime printargs
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#define sys_get_kernel_syms printargs
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#define sys_getpmsg printargs
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#define sys_gtty printargs
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#define sys_lock printargs
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#define sys_mpx printargs
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#define sys_nfsservctl printargs
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#define sys_prof printargs
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#define sys_profil printargs
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#define sys_putpmsg printargs
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#define sys_query_module printargs
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#define sys_security printargs
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#define sys_stty printargs
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#define sys_timerfd printargs
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#define sys_tuxcall printargs
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#define sys_ulimit printargs
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#define sys_vserver printargs
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/* deprecated */
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#define sys_bdflush printargs
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#endif /* !STRACE_LINUX_DUMMY_H */
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