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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>
39 lines
919 B
C
39 lines
919 B
C
/* See LICENSE file for copyright and license details. */
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#include <libgen.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "../util.h"
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void
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enmasse(int argc, char *argv[], int (*fn)(const char *, const char *, int))
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{
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struct stat st;
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char buf[PATH_MAX], *dir;
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int i, len;
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size_t dlen;
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if (argc == 2 && !(stat(argv[1], &st) == 0 && S_ISDIR(st.st_mode))) {
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fnck(argv[0], argv[1], fn, 0);
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return;
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} else {
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dir = (argc == 1) ? "." : argv[--argc];
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}
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for (i = 0; i < argc; i++) {
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dlen = strlen(dir);
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if (dlen > 0 && dir[dlen - 1] == '/')
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len = snprintf(buf, sizeof(buf), "%s%s", dir, basename(argv[i]));
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else
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len = snprintf(buf, sizeof(buf), "%s/%s", dir, basename(argv[i]));
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if (len < 0 || len >= sizeof(buf)) {
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eprintf("%s/%s: filename too long\n", dir,
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basename(argv[i]));
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}
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fnck(argv[i], buf, fn, 0);
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}
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}
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