initial install support, better readme, relicense, and more!

1 files changed, 47 insertions, 25 deletions

diff --git a/src/package.c b/src/package.c
index 6aeee65..9c538f7 100644
--- a/src/package.c
+++ b/src/package.c
@@ -1,3 +1,24 @@
+/*
+ 
+  pow! - the pow!erful package manager
+
+  Copyright (C) 2026 forever2k38
+  
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+*/
+
 #include "package.h"
 
 #include "lauxlib.h"
@@ -6,13 +27,14 @@
 #include "pow_lua.h"
 #include "stdio.h"
 #include "string.h"
+#include "log.h"
 #include <lua.h>
 
-int extract_package_info(lua_State *L, pow_package *pkg) {
+int pow_extract_package_info(lua_State *L, pow_package *pkg) {
   lua_getfield(L, -1, "name");
 
   if (!lua_isstring(L, -1)) {
-    printf("invalid package, name is not string (or doesn't exist)\n");
+    pow_log_error("invalid package, name is not string (or doesn't exist)");
 
     return 1;
   }
@@ -20,7 +42,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
   pkg->name = strdup(lua_tostring(L, -1));
 
   if (!pkg->name) {
-    printf("strdup failed trying to get package name\n");
+    pow_log_error("strdup failed trying to get package name");
 
     return 1;
   }
@@ -32,7 +54,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
   if (!lua_isstring(L, -1)) {
     free(pkg->name);
 
-    printf("invalid package, version is not string (or doesn't exist)\n");
+    pow_log_error("invalid package, version is not string (or doesn't exist)");
 
     return 1;
   }
@@ -44,7 +66,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
   if (!pkg->version) {
     free(pkg->name);
 
-    printf("strdup failed trying to get package name\n");
+    pow_log_error("strdup failed trying to get package name");
 
     return 1;
   }
@@ -55,14 +77,14 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     free(pkg->name);
     free(pkg->version);
 
-    printf("sources is not table or doesn't exist\n");
+    pow_log_error("sources is not table or doesn't exist");
 
     return 1;
   }
 
-  size_t sources_len = lua_rawlen(L, -1);
+  size_t sources_len = lua_objlen(L, -1);
 
-  for (size_t i = 0; i < sources_len; i++) {
+  for (size_t i = 0; i <  sources_len; i++) {
     lua_pushinteger(L, i + 1);
 
     lua_gettable(L, -2);
@@ -75,7 +97,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     pow_package_source *src = malloc(sizeof(pow_package_source));
 
     if (!src) {
-      printf("failed to malloc pow_package_source\n");
+      pow_log_error("failed to malloc pow_package_source\n");
 
       return 1;
     }
@@ -83,7 +105,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     if (!lua_isstring(L, -1)) {
       lua_pop(L, 1);
 
-      printf("path is not string\n");
+      pow_log_error("path is not string");
 
       return 1;
     }
@@ -91,7 +113,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     const char *in = strdup(lua_tostring(L, -1));
 
     if (!in) {
-      printf("failed to strdup path?");
+      pow_log_error("failed to strdup path?");
 
       return 1;
     }
@@ -105,7 +127,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     if (!lua_isstring(L, -1)) {
       lua_pop(L, 1);
 
-      printf("out is not string\n");
+      pow_log_error("out is not string");
 
       return 1;
     }
@@ -117,7 +139,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
 
       lua_pop(L, 1);
 
-      printf("out strdup failed?\n");
+      pow_log_error("out strdup failed?");
 
       return 1;
     }
@@ -132,7 +154,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
       free(in);
       free(out);
 
-      printf("hash is not string?\n");
+      pow_log_error("hash is not string?");
 
       return 1;
     }
@@ -143,7 +165,7 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
       free(in);
       free(out);
 
-      printf("failed to strdup hash\n");
+      pow_log_error("failed to strdup hash");
 
       return 1;
     }
@@ -158,15 +180,15 @@ int extract_package_info(lua_State *L, pow_package *pkg) {
     pkg->sources[pkg->source_count - 1] = src;
 
     lua_pop(L, 1);
-    lua_pop(L, 1);
   }
 
   lua_pop(L, 1);
-
+  lua_pop(L, 1);
+  
   return 0;
 }
 
-int pow_package_open(pow_package *pkg, const char *path) {
+int pow_package_open(pow_package *pkg, pow_config *cfg, const char *path) {
   FILE *fp;
   int c;
   int err;
@@ -174,7 +196,7 @@ int pow_package_open(pow_package *pkg, const char *path) {
   fp = fopen(path, "r");
 
   if (!fp) {
-    printf("error opening package definition, doesn't exist?\n");
+    pow_log_error("error opening package definition, doesn't exist?");
 
     return 1;
   }
@@ -194,12 +216,12 @@ int pow_package_open(pow_package *pkg, const char *path) {
         fclose(fp);
         free(package_buffer);
 
-        printf("failed to realloc package buffer\n");
+        pow_log_error("failed to realloc package buffer");
 
         return 1;
       }
 
-      printf("reallocated package buffer due to size constraints\n");
+      pow_log_info("reallocated package buffer due to size constraints");
 
       package_buffer = tmp;
     }
@@ -216,7 +238,7 @@ int pow_package_open(pow_package *pkg, const char *path) {
   pkg->L = L;
 
   luaL_openlibs(L);
-  pow_lua_load(L);
+  pow_lua_load(L, cfg);
 
   luaL_loadstring(L, package_buffer);
 
@@ -225,13 +247,13 @@ int pow_package_open(pow_package *pkg, const char *path) {
   free(package_buffer);
 
   if (err) {
-    printf("%s\n", lua_tostring(L, -1));
+    pow_log_error("%s", lua_tostring(L, -1));
 
     return 1;
   }
 
   if (!lua_istable(L, -1)) {
-    printf("invalid package, scripts must return table\n");
+    pow_log_error("invalid package, scripts must return table");
 
     return 1;
   }
@@ -239,7 +261,7 @@ int pow_package_open(pow_package *pkg, const char *path) {
   pkg->source_count = 0;
   pkg->sources = NULL;
 
-  extract_package_info(L, pkg);
+  pow_extract_package_info(L, pkg);
 
   pkg->path = path;
   pkg->pkg_ref = luaL_ref(L, LUA_REGISTRYINDEX);