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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/error.h | |
| 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/error.h')
| -rw-r--r-- | bin/sh/error.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/bin/sh/error.h b/bin/sh/error.h index bf11c67..a1d2b4f 100644 --- a/bin/sh/error.h +++ b/bin/sh/error.h @@ -56,8 +56,7 @@ extern volatile sig_atomic_t exception; /* exceptions */ #define EXINT 0 /* SIGINT received */ #define EXERROR 1 /* a generic error */ -#define EXSHELLPROC 2 /* execute a shell procedure */ -#define EXEXEC 3 /* command execution failed */ +#define EXEXEC 2 /* command execution failed */ /* |
