[gentoo-commits] proj/portage-utils:master commit in: /

[Fabian Groffen]

commit:     52033f4ef3e633a1743de398b49a46ddd1564c99
Author:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
AuthorDate: Sat May 25 12:19:03 2019 +0000
Commit:     Fabian Groffen <grobian <AT> gentoo <DOT> org>
CommitDate: Sat May 25 12:19:03 2019 +0000
URL:        https://gitweb.gentoo.org/proj/portage-utils.git/commit/?id=52033f4e

qmanifest: silence warnings on Linux

Signed-off-by: Fabian Groffen <grobian <AT> gentoo.org>

 qmanifest.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/qmanifest.c b/qmanifest.c
index b5bbd79..541ab34 100644
--- a/qmanifest.c
+++ b/qmanifest.c
@@ -1772,8 +1772,12 @@ qmanifest_main(int argc, char **argv)
 		if (*overlay != '/') {
 			if (portroot[1] == '\0') {
 				/* resolve the path */
-				(void)fchdir(curdirfd);
-				(void)realpath(overlay, path);
+				if (fchdir(curdirfd) != 0)
+					continue;  /* this shouldn't happen */
+				if (realpath(overlay, path) == NULL && *path == '\0') {
+					warn("could not resolve %s", overlay);
+					continue;  /* very unlikely */
+				}
 			} else {
 				snprintf(path, sizeof(path), "./%s", overlay);
 			}