typos

[user/henk/code/snooze.git] / snooze.c

diff --git a/snooze.c b/snooze.c
index ce6d93d4d0a368ae8448f0a2b41cf8ff56f0cab7..a5df96767c541106a85deec9494c062ca0dd691a 100644 (file)
--- a/snooze.c
+++ b/snooze.c
@@ -31,7 +31,7 @@ static long slack = 60;
 #define SLEEP_PHASE 300
 static int nflag, vflag;
 
-static int timewait = 1;
+static int timewait = -1;
 static int randdelay = 0;
 static char *timefile;
 
@@ -200,6 +200,7 @@ isotime(const struct tm *tm)
 int main(int argc, char *argv[])
 {
        int c;
+       time_t t;
        time_t now = time(0);
 
        /* default: every day at 00:00:00 */
@@ -248,8 +249,16 @@ int main(int argc, char *argv[])
                if (stat(timefile, &st) < 0) {
                        if (errno != ENOENT)
                                perror("stat");
+                       t = start - slack - 1 - timewait;
+               } else {
+                       t = st.st_mtime;
+               }
+               if (timewait == -1) {
+                       while (t < start - slack)
+                               t = find_next(t + 1);
+                       start = t;
                } else {
-                       if (st.st_mtime + timewait > start)
+                       if (t + timewait > start)
                                start = st.st_mtime + timewait;
                }
        }
@@ -271,7 +280,7 @@ int main(int argc, char *argv[])
                start += delay;
        }
 
-       time_t t = find_next(start);
+       t = find_next(start);
        if (t < 0) {
                fprintf(stderr, "no satisfying date found within a year.\n");
                exit(2);
@@ -327,6 +336,12 @@ int main(int argc, char *argv[])
        if (argc == optind)
                return 0;
 
+       if (vflag) {
+               now = time(0);
+               tm = localtime(&now);
+               printf("Starting execution at %s\n", isotime(tm));
+       }
+
        execvp(argv[optind], argv+optind);
        perror("execvp");
        return 255;