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s3-clitar: Improve readabilty of tar_read_inclusion_file().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org>
This commit is contained in:
Andreas Schneider 2014-02-17 11:10:11 +01:00
parent f955bc4b5d
commit 2ccba45d30

View File

@ -1235,15 +1235,18 @@ static int tar_read_inclusion_file (struct tar *t, const char* filename)
char *line;
TALLOC_CTX *ctx = PANIC_IF_NULL(talloc_new(NULL));
int err = 0;
int fd = open(filename, O_RDONLY);
int fd;
fd = open(filename, O_RDONLY);
if (fd < 0) {
DBG(0, ("Can't open inclusion file '%s': %s\n", filename, strerror(errno)));
err = 1;
goto out;
}
while ((line = afdgets(fd, ctx, 0))) {
for (line = afdgets(fd, ctx, 0);
line != NULL;
line = afdgets(fd, ctx, 0)) {
tar_add_selection_path(t, line);
}