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When printing an error message after command execution fails, don't assume

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the only possible error is "command not found".  This makes debugging of
messages such as "/bin/sh: not found" less common...
This commit is contained in:
Tim Vanderhoek 1999-07-31 20:38:22 +00:00
parent de50b4a3b8
commit 3a1c425259
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=49330
1 changed files with 4 additions and 2 deletions
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6
usr.bin/make/compat.c
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@ -35,7 +35,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: compat.c,v 1.11 1998/08/24 10:15:53 cracauer Exp $
* $Id: compat.c,v 1.12 1998/09/09 05:15:38 jkoshy Exp $
*/
#ifndef lint
@ -330,7 +330,9 @@ CompatRunCommand (cmdp, gnp)
if (local) {
execvp(av[0], av);
(void) write (2, av[0], strlen (av[0]));
(void) write (2, ": not found\n", sizeof(": not found"));
(void) write (2, ":", 1);
(void) write (2, strerror(errno), strlen(strerror(errno)));
(void) write (2, "\n", 1);
} else {
(void)execv(av[0], av);
}