reassign 609882 bash
thanks
It looks like the commmand-not-found handler won't work here:
$ function command_not_found_handle { echo handled; }
$ export PATH=.:$PATH
$ lmutilfoo
handled
$ lmutil
bash: ./lmutil: No such file or directory
The program is there, on the path, but the interpretor required doesn't exist.
Yes, ld-linux doesn't seem to be involved:
$ strace -e execve -f sh -c ./lmutil
execve("/bin/sh", ["sh", "-c", "./lmutil"], [/* 55 vars */]) = 0
Process 14084 attached
[pid 14084] execve("./lmutil", ["./lmutil"], [/* 55 vars */]) = -1 ENOENT (No
such file or directory)
sh: ./lmutil: not found
Process 14084 detached
--- SIGCHLD (Child exited) @ 0 (0) ---
It's rare for ELFs to require missing interpretors, so this is rather a special
case...
shell_execve (execute_cmd.c) does check for missing interpretors for
scripts (with shebangs) but not for ELFs
$ cat > testscript
#!/bin/foobarbaz
$ chmod +x testscript
$ testscript
bash: ./testscript: /bin/foobarbaz: bad interpreter: No such file or directory
Now, *that* gives a more useful error, maybe something to aim for.
SR
--
Stefano Rivera
http://tumbleweed.org.za/
H: +27 21 465 6908 C: +27 72 419 8559 UCT: x3127
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