* number_set.h (number_set_array_is_empty, is_number_in_set_array, add_number_to_set_array, clear_number_set_array, invert_number_set_array, alloc_number_set_array, free_number_set_array): New function prototypes. * number_set.c (number_set_array_is_empty, is_number_in_set_array, add_number_to_set_array, clear_number_set_array, invert_number_set_array, alloc_number_set_array, free_number_set_array): New functions. * basic_filters.c (qualify_syscall_number, qualify_syscall_regex, qualify_syscall_class, qualify_syscall_name): Use add_number_to_set_array. (qualify_syscall_tokens, qualify_tokens): Use clear_number_set_array and invert_number_set_array. * filter_qualify.c (qualify_inject_common): Use alloc_number_set_array, number_set_array_is_empty, is_number_in_set_array, add_number_to_set_array, and free_number_set_array. (qual_flags): Use is_number_in_set_array.
strace - the linux syscall tracer
This is strace -- a diagnostic, debugging and instructional userspace utility with a traditional command-line interface for Linux. It is used to monitor and tamper with interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.
strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file COPYING for details.
See the file NEWS for information on what has changed in recent versions.
Please read the file INSTALL-git for installation instructions.
The user discussion and development of strace take place on the strace mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to strace-devel@lists.sourceforge.net. The mailing list archives are available at https://sourceforge.net/p/strace/mailman/strace-devel/ and other archival sites.