1 files changed, 15 insertions, 15 deletions

diff --git a/src/blogc-git-receiver/shell.c b/src/blogc-git-receiver/shell.c
index a21c5bd..d0799e4 100644
--- a/src/blogc-git-receiver/shell.c
+++ b/src/blogc-git-receiver/shell.c
@@ -30,7 +30,7 @@ bgr_shell(int argc, char *argv[])
     char *self = getenv("SHELL");
     if (self == NULL) {
         fprintf(stderr, "error: failed to find blogc-git-receiver path\n");
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -38,7 +38,7 @@ bgr_shell(int argc, char *argv[])
     char *home = getenv("HOME");
     if (home == NULL) {
         fprintf(stderr, "error: failed to find user home path\n");
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -46,7 +46,7 @@ bgr_shell(int argc, char *argv[])
     char *tmp_repo = bgr_shell_command_parse(argv[2]);
     if (tmp_repo == NULL) {
         fprintf(stderr, "error: invalid git-shell command: %s\n", argv[2]);
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -63,7 +63,7 @@ bgr_shell(int argc, char *argv[])
         if (0 != system(git_init_cmd)) {
             fprintf(stderr, "error: failed to create git repository: %s\n",
                 repo);
-            rv = 1;
+            rv = 3;
             free(git_init_cmd);
             goto cleanup;
         }
@@ -73,7 +73,7 @@ bgr_shell(int argc, char *argv[])
     if (0 != chdir(repo)) {
         fprintf(stderr, "error: failed to chdir (%s): %s\n", repo,
             strerror(errno));
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -83,7 +83,7 @@ bgr_shell(int argc, char *argv[])
         if (0 != mkdir("hooks", 0777)) {  // mkdir honors umask for us.
             fprintf(stderr, "error: failed to create directory (%s/hooks): "
                 "%s\n", repo, strerror(errno));
-            rv = 1;
+            rv = 3;
             goto cleanup;
         }
     }
@@ -91,7 +91,7 @@ bgr_shell(int argc, char *argv[])
     if (0 != chdir("hooks")) {
         fprintf(stderr, "error: failed to chdir (%s/hooks): %s\n", repo,
             strerror(errno));
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -99,7 +99,7 @@ bgr_shell(int argc, char *argv[])
         if (0 != unlink("pre-receive")) {
             fprintf(stderr, "error: failed to remove old symlink "
                 "(%s/hooks/pre-receive): %s\n", repo, strerror(errno));
-            rv = 1;
+            rv = 3;
             goto cleanup;
         }
     }
@@ -107,7 +107,7 @@ bgr_shell(int argc, char *argv[])
     if (0 != symlink(self, "pre-receive")) {
         fprintf(stderr, "error: failed to create symlink "
             "(%s/hooks/pre-receive): %s\n", repo, strerror(errno));
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -115,7 +115,7 @@ bgr_shell(int argc, char *argv[])
         if (0 != unlink("post-receive")) {
             fprintf(stderr, "error: failed to remove old symlink "
                 "(%s/hooks/post-receive): %s\n", repo, strerror(errno));
-            rv = 1;
+            rv = 3;
             goto cleanup;
         }
     }
@@ -123,7 +123,7 @@ bgr_shell(int argc, char *argv[])
     if (0 != symlink(self, "post-receive")) {
         fprintf(stderr, "error: failed to create symlink "
             "(%s/hooks/post-receive): %s\n", repo, strerror(errno));
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -132,7 +132,7 @@ git_exec:
     if (0 != chdir(home)) {
         fprintf(stderr, "error: failed to chdir (%s): %s\n", home,
             strerror(errno));
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -146,13 +146,13 @@ git_exec:
 
     if (sizeof(buffer) < (strlen(command) + strlen(quoted_repo) + 2)) {
         fprintf(stderr, "error: git-shell command is too big\n");
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
     if (0 > snprintf(buffer, sizeof(buffer), "%s %s", command, quoted_repo)) {
         fprintf(stderr, "error: failed to generate git-shell command\n");
-        rv = 1;
+        rv = 3;
         goto cleanup;
     }
 
@@ -166,7 +166,7 @@ git_exec:
 
         // execlp only returns on error, then something bad happened
         fprintf(stderr, "error: failed to execute git-shell\n");
-        return 1;
+        return 3;
     }
 
     printf("git-shell -c \"%s\"\n", buffer);  // used by tests, ignore