Mercurial > pkg
diff defaults/hg-wrapper.c @ 8:7b9d471fc1d3
create C wrapper and move bashrc to profile.
author | Robert McIntyre <rlm@mit.edu> |
---|---|
date | Tue, 08 Jan 2013 18:13:48 +0000 |
parents | defaults/suid-wrapper.c@ab4011ea1463 |
children |
line wrap: on
line diff
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/defaults/hg-wrapper.c Tue Jan 08 18:13:48 2013 +0000 1.3 @@ -0,0 +1,12 @@ 1.4 +#include <unistd.h> 1.5 +#include <errno.h> 1.6 + 1.7 +main( int argc, char ** argv, char ** envp ) 1.8 +{ 1.9 + if( setgid(getegid()) ) perror( "setgid" ); 1.10 + if( setuid(geteuid()) ) perror( "setuid" ); 1.11 + envp = 0; /* blocks IFS attack on non-bash shells */ 1.12 + system( "/usr/bin/hg", argv, envp ); 1.13 + perror( argv[0] ); 1.14 + return errno; 1.15 +}