callscgi: Log exec errors.

diff --git a/src/callscgi.c b/src/callscgi.c
index 7e5f51c..6adccc5 100644 (file)
--- a/src/callscgi.c
+++ b/src/callscgi.c
@@ -194,6 +194,7 @@ static void startlisten(void)
        for(i = 3; i < FD_SETSIZE; i++)
            close(i);
        execvp(*progspec, progspec);
+       flog(LOG_ERR, "callscgi: %s: %s", *progspec, strerror(errno));
        exit(127);
     }
     close(fd);
@@ -217,6 +218,7 @@ static void startnolisten(void)
        dup2(fd, 0);
        close(fd);
        execvp(*progspec, progspec);
+       flog(LOG_ERR, "callscgi: %s: %s", *progspec, strerror(errno));
        exit(127);
     }
 }