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| author | jwd <jwd@FreeBSD.org> | 2001-11-28 03:26:58 +0000 |
|---|---|---|
| committer | jwd <jwd@FreeBSD.org> | 2001-11-28 03:26:58 +0000 |
| commit | 2a6f1a68f9a37cfcb5a656dc1e4220b5cb3686bd (patch) | |
| tree | 2d7cb338d9de6526161b14c0d81b2bd15578a3c6 /lib | |
| parent | ca5b2bc739a0ba228a9c6374dcd9483191fea795 (diff) | |
| download | FreeBSD-src-2a6f1a68f9a37cfcb5a656dc1e4220b5cb3686bd.zip FreeBSD-src-2a6f1a68f9a37cfcb5a656dc1e4220b5cb3686bd.tar.gz | |
Return a more meaningful errno when the length of the interpreter
exceeds MAXSHELLCMDLEN to avoid secondary /bin/sh execution.
Update execve man page to reflect change.
Increase MAXSHELLCMDLEN to a slightly more meaningful value.
PR: kern/32106
Submitted by: b@etek.chalmers.se
Reviewed by: bsd
MFC after: 2 weeks
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/sys/execve.2 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/libc/sys/execve.2 b/lib/libc/sys/execve.2 index 56aefcf..84e9537 100644 --- a/lib/libc/sys/execve.2 +++ b/lib/libc/sys/execve.2 @@ -210,6 +210,9 @@ A component of the path prefix is not a directory. .It Bq Er ENAMETOOLONG A component of a pathname exceeded 255 characters, or an entire path name exceeded 1023 characters. +.It Bq Er ENAMETOOLONG +When invoking an interpreted script, the interpreter name +exceeds MAXSHELLCMDLEN characters. .It Bq Er ENOENT The new process file does not exist. .It Bq Er ELOOP |
