Date: Sat, 12 May 2001 13:05:27 -0700 (PDT) From: Ian Dowse <iedowse@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/rpc rpc_generic.c Message-ID: <200105122005.f4CK5RK46561@freefall.freebsd.org>
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iedowse 2001/05/12 13:05:27 PDT
Modified files:
lib/libc/rpc rpc_generic.c
Log:
Extract the path from an AF_LOCAL sockaddr_un in a way that correctly
terminates the string in all cases, based on code from netstat(1).
The path in a sockaddr_un is terminated either by a '\0', or by
the end of the sockaddr as defined by sun_len.
Previously, the code could write the "safety" '\0' beyond the end
of the sockaddr (sockaddr_un's need only be large enough to store
sun_len bytes), and writing into the the supplied sockaddr is bad
anyway.
Revision Changes Path
1.5 +6 -3 src/lib/libc/rpc/rpc_generic.c
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