Date: Sat, 30 Mar 1996 07:03:02 -0800 (PST) From: Peter Wemm <peter> To: CVS-committers, cvs-all, cvs-sys Subject: cvs commit: src/sys/kern sys_process.c Message-ID: <199603301503.HAA08997@freefall.freebsd.org>
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peter 96/03/30 07:03:01 Modified: sys/kern sys_process.c Log: Because of the way that ptrace() now calls procfs routines to read/write the process's memory, it was possible for the procfs_domem() call to return a residual leftover, but with no errno. Since this is no good for ptrace which ignored the the residual, remap a leftover amount into an errno rather than fooling the caller into thinking it was successful when in fact it was not. Submitted by: bde (a very long time ago :-) Revision Changes Path 1.22 +16 -2 src/sys/kern/sys_process.c
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