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copy: wrap some unlink() calls in (void) casts

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This commit is contained in:
Lennart Poettering 2018-02-09 09:50:13 +01:00
parent 858749f731
commit 7b938dfb8d
1 changed files with 3 additions and 3 deletions
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6
src/basic/copy.c
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@ -239,7 +239,7 @@ static int fd_copy_regular(
r = copy_bytes(fdf, fdt, (uint64_t) -1, copy_flags);
if (r < 0) {
unlinkat(dt, to, 0);
(void) unlinkat(dt, to, 0);
return r;
}
@ -261,7 +261,7 @@ static int fd_copy_regular(
if (q < 0) {
r = -errno;
unlinkat(dt, to, 0);
(void) unlinkat(dt, to, 0);
}
return r;
@ -525,7 +525,7 @@ int copy_file(const char *from, const char *to, int flags, mode_t mode, unsigned
r = copy_file_fd(from, fdt, copy_flags);
if (r < 0) {
close(fdt);
unlink(to);
(void) unlink(to);
return r;
}