From f8b56fdc3f1f45d0fc731f1e1a252c4fe318099b Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Sat, 12 Oct 2024 08:20:32 +0000
Subject: [PATCH] Call realpath on the source file to match -f on the command
 line, GitHub issue 4180.

---
 cmd-source-file.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cmd-source-file.c b/cmd-source-file.c
index 38d56d31..67f353b9 100644
--- a/cmd-source-file.c
+++ b/cmd-source-file.c
@@ -122,6 +122,14 @@ cmd_source_file_done(struct client *c, const char *path, int error,
 static void
 cmd_source_file_add(struct cmd_source_file_data *cdata, const char *path)
 {
+	char	resolved[PATH_MAX];
+
+	if (realpath(path, resolved) == NULL) {
+		log_debug("%s: realpath(\"%s\") failed: %s", __func__,
+			path, strerror(errno));
+	} else
+		path = resolved;
+
 	log_debug("%s: %s", __func__, path);
 	cdata->files = xreallocarray(cdata->files, cdata->nfiles + 1,
 	    sizeof *cdata->files);
-- 
2.11.4.GIT