From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: Tue, 17 Dec 2024 17:35:38 +0000 (+0100)
Subject: main: prepend error tag to printed errors when parsing options
X-Git-Tag: v1.1.2~107
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e1b351300215d45a3f5a3f720e0001ec3091805a;p=thirdparty%2Fnftables.git

main: prepend error tag to printed errors when parsing options

Prepend "Error: " tag to printed errors in the option parsing step.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/src/main.c b/src/main.c
index d13952cc..72151e62 100644
--- a/src/main.c
+++ b/src/main.c
@@ -395,7 +395,7 @@ int main(int argc, char * const *argv)
 		case OPT_DEFINE:
 			if (nft_ctx_add_var(nft, optarg)) {
 				fprintf(stderr,
-					"Failed to define variable '%s'\n",
+					"Error: Failed to define variable '%s'\n",
 					optarg);
 				goto out_fail;
 			}
@@ -457,7 +457,7 @@ int main(int argc, char * const *argv)
 				}
 
 				if (i == array_size(debug_param)) {
-					fprintf(stderr, "invalid debug parameter `%s'\n",
+					fprintf(stderr, "Error: invalid debug parameter `%s'\n",
 						optarg);
 					goto out_fail;
 				}
@@ -478,7 +478,7 @@ int main(int argc, char * const *argv)
 #ifdef HAVE_LIBJANSSON
 			output_flags |= NFT_CTX_OUTPUT_JSON;
 #else
-			fprintf(stderr, "JSON support not compiled-in\n");
+			fprintf(stderr, "Error: JSON support not compiled-in\n");
 			goto out_fail;
 #endif
 			break;