Mercurial > hg > dav / file diff

--- a/dav/main.c	Sun Aug 08 11:45:36 2021 +0200
+++ b/dav/main.c	Sun Aug 08 12:45:31 2021 +0200
@@ -466,10 +466,35 @@
         return 1;
     }
     
-    char *ps_password = util_password_input("Master password: ");
+    char *ps_password = NULL;
+    if(secrets->unlock_cmd && strlen(secrets->unlock_cmd) > 0) {
+        UcxBuffer *cmd_out = ucx_buffer_new(NULL, 128, UCX_BUFFER_AUTOEXTEND);
+        if(!util_exec_command(secrets->unlock_cmd, cmd_out)) {
+            // command successful, get first line from output without newline
+            // and use that as password for the secretstore
+            size_t len = 0;
+            for(size_t i=0;i<=cmd_out->size;i++) {
+                if(i == cmd_out->size || cmd_out->space[i] == '\n') {
+                    len = i;
+                    break;
+                }
+            }
+            if(len > 0) {
+                ps_password = malloc(len + 1);
+                memcpy(ps_password, cmd_out->space, len);
+                ps_password[len] = 0;
+            }
+        }
+        ucx_buffer_free(cmd_out);
+    }
+    
     if(!ps_password) {
-        return 1;
+        ps_password = util_password_input("Master password: ");
+        if(!ps_password) {
+            return 1;
+        }
     }
+    
     if(pwdstore_setpassword(secrets, ps_password)) {
         fprintf(stderr, "Error: cannot create key from password\n");
         return 1;