11
votes
2answers
638 views

Equivalent of “truss -T” and “truss -U” on Linux?

Is there an equivalent of what the -T and -U option of the truss Solaris utility does on Linux. Those are to specify a system call (-T) or library function (-U) which when called by the traced ...
3
votes
2answers
589 views

Wrapper program that sets signal handler

I would like to have a wrapper program that runs a given command and sets a signal handler so that it gets run when the command receives a specified signal. The question is this: Is there an ...
9
votes
2answers
1k views

Interruption of system calls when a signal is caught

From reading the man pages on the read() and write() calls it appears that these calls get interrupted by signals regardless of whether they have to block or not. In particular, assume a process ...