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author | dillon <dillon@FreeBSD.org> | 2000-04-26 20:58:40 +0000 |
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committer | dillon <dillon@FreeBSD.org> | 2000-04-26 20:58:40 +0000 |
commit | ce08285d5ac062de6a96e6491313b81bea80ecaa (patch) | |
tree | 9c48fa81d6c9503f7a1fd3b5440dc0d58696221e /sys/kern/imgact_shell.c | |
parent | c816580dfb530d84c2396d9f0d10a9f8e44d4ea4 (diff) | |
download | FreeBSD-src-ce08285d5ac062de6a96e6491313b81bea80ecaa.zip FreeBSD-src-ce08285d5ac062de6a96e6491313b81bea80ecaa.tar.gz |
Fix #! script exec under linux emulation. If a script is exec'd from a
program running under linux emulation, the script binary is checked for
in /compat/linux first. Without this patch the wrong script binary
(i.e. the FreeBSD binary) will be run instead of the linux binary.
For example, #!/bin/sh, thus breaking out of linux compatibility mode.
This solves a number of problems people have had installing linux
software on FreeBSD boxes.
Diffstat (limited to 'sys/kern/imgact_shell.c')
-rw-r--r-- | sys/kern/imgact_shell.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/sys/kern/imgact_shell.c b/sys/kern/imgact_shell.c index 78479da..a15b56c 100644 --- a/sys/kern/imgact_shell.c +++ b/sys/kern/imgact_shell.c @@ -39,15 +39,11 @@ #define SHELLMAGIC 0x2321 #endif -#define MAXSHELLCMDLEN 64 - -static int exec_shell_imgact __P((struct image_params *imgp)); - /* * Shell interpreter image activator. A interpreter name beginning * at imgp->stringbase is the minimal successful exit requirement. */ -static int +int exec_shell_imgact(imgp) struct image_params *imgp; { |