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4 Commits

Author SHA1 Message Date
Dmitry V. Levin
67c2f67410 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 01:35:31 +00:00
Dmitry V. Levin
ec6b85e59c tests/statfs.c: use libtests 
* tests/statfs.c (main): Use perror_msg_and_fail.
 2016-01-05 22:28:51 +00:00
Dmitry V. Levin
0c8853c3c3 tests: include tests.h instead of config.h 
Automatically edit tests/*.c files using the following perl one-liner:

perl -0777 -pi -e \
's/#ifdef HAVE_CONFIG_H\n# include "config\.h"\n#endif\n*/#include "tests.h"\n/' \
tests/*.c
 2016-01-05 23:17:11 +00:00
Dmitry V. Levin
4176d533e0 fsmagic: sort array by value and use bsearch for faster lookup 
* defs.h (xlat_search): New prototype.
* util.c (xlat_bsearch_compare, xlat_search): New functions.
* file.c (sprintfstype): Use xlat_search for fsmagic lookup.
* xlat/fsmagic.in: Sort by value and mark as not NULL-terminated.
* tests/statfs.c: New file.
* tests/statfs.test: New test.
* tests/Makefile.am (check_PROGRAMS): Add statfs.
(statfs_CFLAGS): Define.
(TESTS): Add statfs.test.
* tests/.gitignore: Add statfs.
 2014-09-22 00:31:06 +00:00