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author | gad <gad@FreeBSD.org> | 2005-06-21 19:38:26 +0000 |
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committer | gad <gad@FreeBSD.org> | 2005-06-21 19:38:26 +0000 |
commit | 45fff07d96acc4d602e1c01c92204d88a028b666 (patch) | |
tree | a3f404b8c239eeb42e3c225b57fce4d6029b7a39 /usr.bin | |
parent | 61ec41cf0fc0eb44037e8813afae99dc3909db16 (diff) | |
download | FreeBSD-src-45fff07d96acc4d602e1c01c92204d88a028b666.zip FreeBSD-src-45fff07d96acc4d602e1c01c92204d88a028b666.tar.gz |
Undo r1.14 to env.c. While it is unusual for environment variables to
start with a '/', they are more supported (by POSIX and SUSv3) than
filenames which have an '=' in them.
Noticed by: tjr
Approved by: re (blanket `env')
Diffstat (limited to 'usr.bin')
-rw-r--r-- | usr.bin/env/env.1 | 6 | ||||
-rw-r--r-- | usr.bin/env/env.c | 3 |
2 files changed, 2 insertions, 7 deletions
diff --git a/usr.bin/env/env.1 b/usr.bin/env/env.1 index 9316175..8a1467a 100644 --- a/usr.bin/env/env.1 +++ b/usr.bin/env/env.1 @@ -445,11 +445,7 @@ utility does not handle values of .Ar utility which have an equals sign .Pq Ql = -in their name (for obvious reasons), unless the -.Ar utility -name begins with a -.Ql / -character. +in their name, for obvious reasons. .Pp The .Nm diff --git a/usr.bin/env/env.c b/usr.bin/env/env.c index 56c671b..815976f 100644 --- a/usr.bin/env/env.c +++ b/usr.bin/env/env.c @@ -102,8 +102,7 @@ main(int argc, char **argv) if (env_verbosity) fprintf(stderr, "#env clearing environ\n"); } - for (argv += optind; *argv && (**argv != '/') && (p = strchr(*argv, - '=')); ++argv) { + for (argv += optind; *argv && (p = strchr(*argv, '=')); ++argv) { if (env_verbosity) fprintf(stderr, "#env setenv:\t%s\n", *argv); (void)setenv(*argv, ++p, 1); |