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-rw-r--r--local-fetch.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/local-fetch.c b/local-fetch.c
index b3947a9..a3e35f9 100644
--- a/local-fetch.c
+++ b/local-fetch.c
@@ -75,7 +75,8 @@ static int copy_file(const char *source, const char *dest, const char *hex)
void *map;
ifd = open(source, O_RDONLY);
if (ifd < 0 || fstat(ifd, &st) < 0) {
- close(ifd);
+ if (ifd >= 0)
+ close(ifd);
fprintf(stderr, "cannot open %s\n", source);
return -1;
}
@@ -89,7 +90,8 @@ static int copy_file(const char *source, const char *dest, const char *hex)
status = ((ofd < 0) ||
(write(ofd, map, st.st_size) != st.st_size));
munmap(map, st.st_size);
- close(ofd);
+ if (ofd >= 0)
+ close(ofd);
if (status)
fprintf(stderr, "cannot write %s\n", dest);
else