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#include <stdio.h>
#include <stdlib.h>
#include "actions.h"
#include "checksums.h"
#include "pkg.h"
#include "utils.h"
int
checksum(int argc, char **argv, struct env *e) {
int ret = 0;
if (argc < 2)
die2("checksum", "need a package name(s)"); /* TODO: crux-like */
for (int i = 1; i < argc; i++) {
struct pkg *p = pkg_parse_sources(argv[i], e);
if (p == NULL || p->n_need_checksums == 0) {
pkg_free(p);
mylog2(argv[i], "No sources needing checksums");
continue;
}
FILE *f = pkg_open_file(p->pkg_path, "checksums", "w");
if (f == NULL)
die_perror("couldn't open checksums file for writing");
for (size_t j = 0; j < p->n; j++) {
char *sum = source_generate_checksum(p->s[j]);
if (sum) {
fprintf(f, "%s\n", sum);
printf("%s\n", sum);
}
free(sum);
}
fclose(f);
pkg_free(p);
mylog2(argv[i], "Generated checksums");
}
return ret;
}
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