How can a C program produce a core dump of itself without terminating?

Question

I want a C program to produce a core dump under certain circumstances. This is a program that runs in a production environment and isn\'t easily stopped and restarted to adj

Answer 1

Sun describes how to get a core file on Solaris, HP-UX, Redhat, and Windows here.

Solaris has the gcore program. HP-UX may have it. Otherwise use gdb and its gcore commmand. Windows has win-dbg-root\tlist.exe and win-dbg-root\adplus.vbs