mirror of
https://codeberg.org/libreboot/lbmk.git
synced 2026-03-25 13:29:03 +02:00
e9a910b33c
i currently use the output of sha512sum in several places of xbmk, which is a bit unreliable in case output changes. other cases where i use util outputs in variables are probably reliable, because i'm using mostly posix utilities in those. to mitigate this, i now import suckless sbase, which has a reasonable sha512sum implementation. *every* binary it builds is being placed in build.list, because i'll probably start using more of them. for example, i may start modifying the "date" implementation, adding the GNU-specific options that i need as mentioned on init.sh i'm importing it in util/ because the sha512sum util is needed for verifying project sources, so if sbase itself is a "project source", that means we can into a chicken and egg bootstrapping problem. this is sbase at revision: 055cc1ae1b3a13c3d8f25af0a4a3316590efcd48 Signed-off-by: Leah Rowe <leah@libreboot.org>
69 lines
1.1 KiB
C
69 lines
1.1 KiB
C
/* See LICENSE file for copyright and license details. */
|
|
#include <sys/stat.h>
|
|
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
|
|
#include "fs.h"
|
|
#include "util.h"
|
|
|
|
static int mv_status = 0;
|
|
|
|
static int
|
|
mv(const char *s1, const char *s2, int depth)
|
|
{
|
|
struct recursor r = { .fn = rm, .follow = 'P', .flags = SILENT };
|
|
|
|
if (!rename(s1, s2))
|
|
return 0;
|
|
if (errno == EXDEV) {
|
|
cp_aflag = cp_rflag = cp_pflag = 1;
|
|
cp_follow = 'P';
|
|
cp_status = 0;
|
|
rm_status = 0;
|
|
cp(s1, s2, depth);
|
|
if (cp_status == 0)
|
|
recurse(AT_FDCWD, s1, NULL, &r);
|
|
if (cp_status || rm_status)
|
|
mv_status = 1;
|
|
} else {
|
|
weprintf("%s -> %s:", s1, s2);
|
|
mv_status = 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
usage(void)
|
|
{
|
|
eprintf("usage: %s [-f] source ... dest\n", argv0);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
struct stat st;
|
|
|
|
ARGBEGIN {
|
|
case 'f':
|
|
break;
|
|
default:
|
|
usage();
|
|
} ARGEND
|
|
|
|
if (argc < 2)
|
|
usage();
|
|
|
|
if (argc > 2) {
|
|
if (stat(argv[argc - 1], &st) < 0)
|
|
eprintf("stat %s:", argv[argc - 1]);
|
|
if (!S_ISDIR(st.st_mode))
|
|
eprintf("%s: not a directory\n", argv[argc - 1]);
|
|
}
|
|
enmasse(argc, argv, mv);
|
|
|
|
return mv_status;
|
|
}
|