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4 Commits

Author SHA1 Message Date
Dmitry V. Levin
8d3743868e Fix printing of mode_t, umode_t, and umask types 
Print numeric umode_t type using %#03ho format.
Print return value of umask syscall using %#03lo format.
When printing symbolic mode_t type, always print lower 9 bits,
and print the numeric part using %#03o format.

* defs.h (sprintmode): Remove.
(print_symbolic_mode_t, print_numeric_umode_t,
print_numeric_long_umask): New prototypes.
* printmode.c (sprintmode): Remove.
(print_symbolic_mode_t, print_numeric_umode_t,
print_numeric_long_umask): New functions.
* chmod.c (decode_chmod): Use print_numeric_umode_t.
* ipc_msg.c (SYS_FUNC(msgget)): Likewise.
* ipc_msgctl.c (print_msqid_ds): Likewise.
* ipc_sem.c (SYS_FUNC(semget)): Likewise.
* ipc_shm.c (SYS_FUNC(shmget)): Likewise.
* ipc_shmctl.c (print_shmid_ds): Likewise.
* mq.c (SYS_FUNC(mq_open)): Likewise.
* open.c (decode_open, SYS_FUNC(creat)): Likewise.
* umask.c (SYS_FUNC(umask)): Likewise.
* mknod.c (decode_mknod): Use print_symbolic_mode_t.
* printstat.h (DO_PRINTSTAT): Likewise.
* syscall.c (trace_syscall_exiting): Use print_numeric_long_umask.
* tests/umode_t.c: New file.
* tests/Makefile.am (EXTRA_DIST): Add it.
* tests/creat.c: Rewrite as a thin wrapper around umode_t.c
* tests/mkdir.c: Likewise.
* tests/mkdirat.c: Likewise.
* tests/mknod.c: Extend test coverage of mknod syscall.
* tests/mknodat.c: Extend test coverage of mknodat syscall.
* tests/umask.c: Extend test coverage of umask syscall.
* tests/creat.test: Update the value specified for strace -a parameter.
* tests/mkdir.test: Likewise.
* tests/mkdirat.test: Likewise.
* tests/mknodat.test: Likewise.
 2016-08-03 23:27:03 +00:00
Dmitry V. Levin
ff235c89ea umask.c: make use of RVAL_DECODED 
* umask.c (sys_umask): Update for RVAL_DECODED.
 2015-07-16 22:58:12 +00:00
Dmitry V. Levin
a0bd3749fc 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 11:22:49 +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