minimalistic arch package manager

pacboy.c

#include <stdio.h>
#include <stdlib.h>

#include <alpm.h>
#include <alpm_list.h>

int main(void) {
    alpm_errno_t *err;
    alpm_handle_t *alpm = alpm_initialize("/", "/var/lib/pacman/", err);

    if (alpm == NULL) {
        printf("%s\n", alpm_strerror(*err));
        exit(EXIT_FAILURE);
    }

    /* get the local db */
    alpm_db_t *db = alpm_get_localdb(alpm);
    /* get and print all installed packages */
    for (alpm_list_t *l = alpm_db_get_pkgcache(db); l; l = alpm_list_next(l)) {
        alpm_pkg_t *pkg = l->data;
        const char *name = alpm_pkg_get_name(pkg);
        printf("%s\n", name);
    }

    alpm_release(alpm);
    return 0;
}