In order to provide some additional bits of information in weird error cases or just replace existing usages of __func__/literal function name. * strace.c (detach): Use perror_func_msg() instead of perror_msg(). (startup_attach, open_dummy_desc, startup_child, test_ptrace_seize): Use perror_func_msg_and_die() instead of perror_msg_and_die(). (test_ptrace_seize): Use error_func_msg_and_die() instead of error_msg_and_die().
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.