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-rw-r--r--lib/lib.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/lib.c b/lib/lib.c
index 9f9b8136..49fd5dd2 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -713,9 +713,9 @@ void poke(void *ptr, long long val, unsigned size)
void loopfiles_rw(char **argv, int flags, int permissions,
void (*function)(int fd, char *name))
{
- int fd, failok = !(flags&WARN_ONLY);
+ int fd, failok = !(flags&WARN_ONLY), anyway = flags & LOOPFILES_ANYWAY;
- flags &= ~WARN_ONLY;
+ flags &= ~(WARN_ONLY|LOOPFILES_ANYWAY);
// If no arguments, read from stdin.
if (!*argv) function((flags & O_ACCMODE) != O_RDONLY ? 1 : 0, "-");
@@ -726,10 +726,10 @@ void loopfiles_rw(char **argv, int flags, int permissions,
if (!strcmp(*argv, "-")) fd = 0;
else if (0>(fd = notstdio(open(*argv, flags, permissions))) && !failok) {
perror_msg_raw(*argv);
- continue;
+ if (!anyway) continue;
}
function(fd, *argv);
- if ((flags & O_CLOEXEC) && fd) close(fd);
+ if ((flags & O_CLOEXEC) && fd>0) close(fd);
} while (*++argv);
}