glebfm/strace
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
3,791 Commits 19 Branches 24 Tags
Commit Graph

11 Commits

Author SHA1 Message Date
Dmitry V. Levin
e67c8e44db Replace %Ld/%Lu printf format specifiers with %lld/%llu 
As %Ld and %Lu printf format specifiers are not quite portable,
replace them with %lld and %llu, respectively.

* desc.c (SYS_FUNC(pselect6)): Replace %Lu with %llu.
* dirent.c (print_old_dirent, SYS_FUNC(getdents)): Likewise.
* times.c (SYS_FUNC(times)): Likewise.
* fcntl.c (print_struct_flock64): Replace %Ld with %lld.
* tests/ftruncate.c (main): Replace %Lu with %llu.
* tests/ftruncate64.c (main): Likewise.
* tests/getdents.c (print_dirent): Likewise.
* tests/llseek.c (main): Likewise.
* tests/lseek.c (main): Likewise.
* tests/truncate.c (main): Likewise.
* tests/truncate64.c (main): Likewise.
* tests/xstatx.c (main): Likewise.
* tests/pselect6.c (main): Replace %Ld with %lld.
* tests/xselect.c(main): Likewise.

Reported-by: Szabolcs Nagy <nsz@port70.net>
 2015-12-16 00:07:16 +00:00
Dmitry V. Levin
2154702865 fcntl: skip F_GETLK64, F_SETLK64, and F_SETLKW64 in fcntl syscall parser 
As the kernel recognizes F_GETLK64, F_SETLK64, and F_SETLKW64 commands
in fcntl64 syscall only, do not parse their structures in fcntl parser.

* xlat/fcntlcmds.in: Move F_GETLK64, F_SETLK64, and F_SETLKW64 ...
* xlat/fcntl64cmds.in: ... here.
* fcntl.c: Include "xlat/fcntl64cmds.h".
(print_fcntl): Move printing of first two syscall arguments
and handling of F_GETLK64, F_SETLK64, and F_SETLKW64 commands ...
(SYS_FUNC(fcntl), SYS_FUNC(fcntl64)): ... here.
* tests/fcntl.c: New file, based on struct_flock.c.
* tests/fcntl64.c: Likewise.
* tests/struct_flock.c (test_flock_einval, create_sample): New functions.
(test_flock): Use test_flock_einval.
(test_flock64, main): Remove.
* tests/fcntl.test: New test.
* tests/fcntl64.test: Likewise.
* tests/struct_flock.test: Remove.
* tests/Makefile.am (check_PROGRAMS): Add fcntl and fcntl64,
remove struct_flock.
(TESTS): Add fcntl.test and fcntl64.test, remove struct_flock.test.
(EXTRA_DIST) Add struct_flock.c.
* tests/.gitignore: Add fcntl and fcntl64, remove struct_flock.
 2015-12-05 19:35:51 +00:00
Dmitry V. Levin
03202dac48 print_fcntl: finish with unrecognized commands on entering syscall 
* fcntl.c (print_fcntl): Merge two switch statements.
 2015-12-05 17:54:26 +00:00
Elvira Khabirova
211d6ef4b6 fcntl: create a separate parser for fcntl64 syscall 
* fcntl.c(print_fcntl): New function, made from SYS_FUNC(fcntl).
(SYS_FUNC(fcntl), SYS_FUNC(fcntl64)): Use it.
* linux/32/syscallent.h: Change parser of fcntl64 to SEN(fcntl64).
* linux/arm/syscallent.h: Likewise.
* linux/avr32/syscallent.h: Likewise.
* linux/bfin/syscallent.h: Likewise.
* linux/hppa/syscallent.h: Likewise.
* linux/i386/syscallent.h: Likewise.
* linux/m68k/syscallent.h: Likewise.
* linux/microblaze/syscallent.h: Likewise.
* linux/mips/syscallent-n32.h: Likewise.
* linux/mips/syscallent-o32.h: Likewise.
* linux/powerpc/syscallent.h: Likewise.
* linux/s390/syscallent.h: Likewise.
* linux/sh/syscallent.h: Likewise.
* linux/sh64/syscallent.h: Likewise.
* linux/sparc/syscallent.h: Likewise.
* linux/xtensa/syscallent.h: Likewise.
 2015-12-04 23:12:14 +00:00
Dmitry V. Levin
1a713d9c8e Convert parsers of flock structures to new mpers infrastructure 
* fetch_struct_flock.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* fcntl.c (print_struct_flock64): New function.
(printflock64): Use fetch_struct_flock64 and print_struct_flock64.
(printflock): Use fetch_struct_flock and print_struct_flock64.
 2015-11-26 01:37:34 +00:00
Dmitry V. Levin
c7c5270966 fcntl.c: implement decoding for all known operations 
* xlat/f_owner_types.in: New file.
* xlat/f_seals.in: Likewise.
* fcntl.c: Include "xlat/f_owner_types.h" and "xlat/f_seals.h".
(print_f_owner_ex): New function.
(SYS_FUNC(fcntl)): Use it.
Handle F_SETPIPE_SZ, F_GETPIPE_SZ, F_OFD_SETLKW,
F_OFD_SETLK, F_SETOWN_EX, F_ADD_SEALS, F_SETSIG,
F_OFD_GETLK, F_GETOWN_EX, F_GET_SEALS, F_GETSIG.
 2015-11-26 01:37:34 +00:00
Dmitry V. Levin
46129c998a fcntl.c: mark F_DUPFD and F_DUPFD_CLOEXEC return code with RVAL_FD flag 
* fcntl.c (SYS_FUNC(fcntl)): Set RVAL_FD flag in the return code
for F_DUPFD and F_DUPFD_CLOEXEC operations.
 2015-11-26 01:37:34 +00:00
Dmitry V. Levin
5cad846407 fcntl.c: remove redundant ifdefs 
* fcntl.c (USE_PRINTFLOCK64): Remove macro.
(printflock64): Define unconditionally.
(SYS_FUNC(fcntl)): Do not check for USE_PRINTFLOCK64,
F_DUPFD_CLOEXEC, F_NOTIFY, F_SETLEASE, and F_GETLEASE macros.
 2015-11-26 01:37:34 +00:00
Dmitry V. Levin
6250e6c5ed fcntl.c: use <linux/fcntl.h> instead of <fcntl.h> 
Include <linux/fcntl.h> for proper definitions of F_* constants
and flock structures.

* configure.ac (AC_CHECK_TYPES): Check for struct flock, struct flock64,
struct __kernel_flock, and struct __kernel_flock64 in <linux/fcntl.h>.
* flock.h: New file.
* Makefile.am (strace_SOURCES): Add it.
* fcntl.c: Include it instead of <fcntl.h>.
(struct flock64): Remove.
(printflock): Use struct_kernel_flock instead of struct flock.
(printflock64): Use struct_kernel_flock64 instead of struct flock64.
 2015-11-26 01:37:34 +00:00
Dmitry V. Levin
c3410ba543 fcntl.c: make use of RVAL_DECODED 
* fcntl.c (SYS_FUNC(fcntl)): Return RVAL_DECODED for write-only operations.
 2015-10-09 02:18:27 +00:00
Dmitry V. Levin
2512003cea desc.c: move parser of fcntl syscall to a separate file 
* fcntl.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* desc.c (printflock64, printflock, SYS_FUNC(fcntl)): Move to fcntl.c.
 2015-10-08 22:41:54 +00:00