Module Name: src
Committed By: kre
Date: Mon May 11 14:54:34 UTC 2020
Modified Files:
src/lib/libc/gen: posix_spawnp.c
Log Message:
Do as the manual says, and use _PATH_DEFPATH if PATH is not present in
the environment rather than simply turning into posix_spawn() in that case.
Also, we cannot use strtok() to parse PATH, the semantics don't fit the API.
Borrow the guts of execvp for the PATH search.
We still simply check for a file with 'x' permission, and assume that one
will do, whatever it is, which isn't really correct, but ...
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/lib/libc/gen/posix_spawnp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
