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#include <stdio.h>
#include <stdlib.h>
#include <libbb/libbb.h>
/*
* build thus:
* gcc -o opkg_extract_test opkg_extract_test.c -I./busybox-0.60.2/libbb -L./busybox-0.60.2 -lbb
*
*/
const char *applet_name;
int main(int argc, char *argv[])
{
/*
* see libbb.h and let your imagination run wild
* or, set the last item below to extract_one_to_buffer, and you get the control file in
* "returned"
* or, set the last one to extract_all_to_fs, and, well, guess what happens
*/
/* enum extract_functions_e dowhat = extract_control_tar_gz | extract_unconditional | extract_one_to_buffer; */
enum extract_functions_e dowhat =
extract_control_tar_gz | extract_all_to_fs | extract_preserve_date;
char *returned;
char *filename;
int err;
if (argc < 2) {
fprintf(stderr, "syntax: %s <opkg file> [<file_to_extract>]\n",
argv[0]);
exit(0);
}
if (argc < 3) {
filename = NULL;
} else {
filename = argv[2];
}
returned = deb_extract(argv[1], stdout, dowhat, NULL, filename, &err);
if (returned)
fprintf(stderr, "returned %s\n", returned);
else
fprintf(stderr, "extract returned nuthin'\n");
return 0;
}
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