atd

commit 6f25de383f398fbbc04ac218d39871d34f944b33
parent 6cb2f184dba4f150513f26ebd8cfb0650286395b
Author: Nihal Jere <nihal@nihaljere.xyz>
Date:   Mon,  2 Aug 2021 00:12:28 -0500

atd: further improve logging

Diffstat:
M
atd.c
 | 
10
+++++++---

1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/atd.c b/atd.c
@@ -489,14 +489,18 @@ int main(int argc, char *argv[])
     for (int i = 0; i < sizeof(startup) / sizeof(startup[0]); i++) {
         fprintf(stderr, "atd startup: %s, %i\n", startup[i], i);
         ret = xwrite(fds[BACKEND].fd, startup[i], strlen(startup[i]));
-        if (ret == -1)
+        if (ret == -1) {
+            warn("xwrite failed");
             goto error;
+        }
 
         ret = read(fds[BACKEND].fd, startupresp, sizeof(startupresp));
-        if (ret == -1)
+        if (ret == -1) {
+            warn("xread failed");
             goto error;
+        }
 
-        fprintf(stderr, startupresp);
+        fprintf(stderr, "startupresp %d: %.*s\n", ret, ret, startupresp);
         memset(startupresp, 0, sizeof(startupresp));
     }