diff options
Diffstat (limited to 'source/d/slacktrack/slacktrack-project/ln-wrapper.c')
-rw-r--r-- | source/d/slacktrack/slacktrack-project/ln-wrapper.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source/d/slacktrack/slacktrack-project/ln-wrapper.c b/source/d/slacktrack/slacktrack-project/ln-wrapper.c new file mode 100644 index 000000000..225c75767 --- /dev/null +++ b/source/d/slacktrack/slacktrack-project/ln-wrapper.c @@ -0,0 +1,19 @@ +// ln-wrapper.c by Jim Hawkins <jawkins@armedslack.org> +// Call /bin/ln with the -f operator. +// This file lives in /usr/libexec/slacktrack & is called by having this +// directory as the first dir in your $PATH +// + +#include <string.h> +#include <unistd.h> + +#define LN_PATH "/bin/ln" + +int main(int argc, char *argv[]) +{ + char *argv2[argc + 2]; + memcpy(&argv2[2], &argv[1], sizeof(*argv) * argc); + argv2[0] = LN_PATH; + argv2[1] = "-f"; + return execv(LN_PATH, argv2); +} |