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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "create_pkg.h"
#include "files.h"
#include "lua_state.h"
#include "name_from_url.h"
#include "vars.h"
Pkg create_pkg(const char *arg) {
Pkg pkg = {0};
pkg.ver = "HEAD";
pkg.is_local = false;
for (int i = 0; i < cached_repos_count; i++) {
if (strcmp(cached_repos[i].source_key, arg) == 0) {
pkg.ver = cached_repos[i].version;
}
}
char *new_arg = strdup(arg);
if (!new_arg) exit(EXIT_FAILURE);
char *argver = strchr(new_arg, '@');
char *argtrg = strchr(new_arg, ',');
if (argver) {
pkg.ver = argver + 1;
*argver = '\0';
}
if (argtrg) {
pkg.target = argtrg + 1;
*argtrg = '\0';
} else {
pkg.target = "default";
}
bool is_in_repos = false;
for (size_t i = 0; i < cached_repos_count; i++) {
if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
is_in_repos = true;
break;
}
}
if (strncmp(new_arg, "http", 4) == 0) {
pkg.url = strdup(new_arg);
pkg.name = name_from_url(new_arg);
} else if (strcmp(new_arg, ".") == 0) {
pkg.url = "";
getcwd(pkg.src, MAX_PATH_LEN);
pkg.name = name_from_url(pkg.src);
pkg.is_local = true;
} else if (is_in_repos) {
for (size_t i = 0; i < cached_repos_count; i++) {
if (strcmp(new_arg, cached_repos[i].source_key) == 0) {
pkg.url = strdup(cached_repos[i].source_value);
break;
}
}
pkg.name = strdup(new_arg);
} else {
printf("%s '%s' is not a valid package\n", print_error, new_arg);
exit(EXIT_FAILURE);
}
if (strlen(pkg.name) > 4 &&
strncmp(pkg.name + strlen(pkg.name) - 4, ".git", 4) == 0)
pkg.name[strlen(pkg.name) - 4] = '\0';
cache_install_directories();
if (!pkg.is_local) {
char src_dir[MAX_PATH_LEN];
snprintf(src_dir, sizeof(src_dir), "%s/%s/%s",
get_install_dir("src"), pkg.name, pkg.ver);
snprintf(pkg.src, MAX_PATH_LEN, "%s", src_dir);
} else {
const char *destination = strcat(
strdup(get_install_dir("src")),
strcat(strdup("/"), pkg.name)
);
printf("%s\n", destination);
cpdir(pkg.src, destination);
}
return pkg;
}
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