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| author | jilles <jilles@FreeBSD.org> | 2011-02-04 22:47:55 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2011-02-04 22:47:55 +0000 |
| commit | 95ad413d4a493285a5560182fb10217819d7c357 (patch) | |
| tree | 88fab75180accb5d4fe09924cbd01e047b9e4903 /bin/sh/input.c | |
| parent | 88f7b7c78b4285a838792e26cf3806ab40f879d2 (diff) | |
| download | FreeBSD-src-95ad413d4a493285a5560182fb10217819d7c357.zip FreeBSD-src-95ad413d4a493285a5560182fb10217819d7c357.tar.gz | |
sh: Remove special code for shell scripts without magic number.
These are called "shell procedures" in the source.
If execve() failed with [ENOEXEC], the shell would reinitialize itself
and execute the program as a script. This requires a fair amount of code
which is not frequently used (most scripts have a #! magic number).
Therefore just execute a new instance of sh (_PATH_BSHELL) to run the
script.
Diffstat (limited to 'bin/sh/input.c')
| -rw-r--r-- | bin/sh/input.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/bin/sh/input.c b/bin/sh/input.c index 21a9134..e7baed3 100644 --- a/bin/sh/input.c +++ b/bin/sh/input.c @@ -119,12 +119,7 @@ INIT { RESET { popallfiles(); - if (exception != EXSHELLPROC) - parselleft = parsenleft = 0; /* clear input buffer */ -} - -SHELLPROC { - popallfiles(); + parselleft = parsenleft = 0; /* clear input buffer */ } #endif |
