From ec3f7b484716d1354e7f3b3cf27acb2942b9628b Mon Sep 17 00:00:00 2001
From: Silvan Calarco <silvan.calarco@mambasoft.it>
Date: Sun, 14 Jul 2024 23:02:27 +0200
Subject: [PATCH] backend-sqlite3.c: populate files table with entries related
 to files from packages in repository

---
 src/backend-sqlite3.c | 43 ++++++++++++++++++++++++++++++++++++-------
 1 file changed, 36 insertions(+), 7 deletions(-)

diff --git a/src/backend-sqlite3.c b/src/backend-sqlite3.c
index c84e308..9abcef1 100644
--- a/src/backend-sqlite3.c
+++ b/src/backend-sqlite3.c
@@ -64,10 +64,8 @@ int SQLite_commit_transaction(sqlite3 *db) {
    return 0;
 }
 
-int SQLite_print_contents_subtree(sqlite3 *db,
-                            struct fileTree* ft,
-			    struct configTag* ct,
-			    int arch) {
+int SQLite_print_contents_subtree(sqlite3 *db, struct fileTree* ft,
+      struct configTag* ct, int arch) {
 
    int thisrep, i;
 
@@ -110,6 +108,33 @@ int SQLite_print_contents_subtree(sqlite3 *db,
    return 0;
 }
 
+char* SQLite_add_file_tree_to_files(sqlite3 *db, struct fileTree *inFile, char *outPath) {
+   char buf[PATH_MAX] = "";
+
+   outPath[0] = 0;
+
+   while (inFile) {
+      snprintf(buf, PATH_MAX + 1, "/%s%s", inFile->name, outPath);
+         strcpy(&outPath[0], buf);
+
+      snprintf(sqlite3_query, PATH_MAX, "INSERT OR IGNORE INTO files VALUES(%ld,?,%ld,%ld,%ld,%d);",
+         inFile->id,
+         (inFile->firstchild?inFile->firstchild->id:-1),
+         (inFile->next?inFile->next->id:-1),
+         (inFile->parent?inFile->parent->id:-1),
+         inFile->numproviders);
+      sqlite3_prepare_v2(db, sqlite3_query, -1, &stmt, NULL);
+      sqlite3_bind_text(stmt, 1, inFile->name, -1, SQLITE_STATIC);
+      if (sqlite3_step(stmt) != SQLITE_DONE) {
+         fprintf(stderr, "ERROR: sqlite3_step: %s (%s)\n", sqlite3_errmsg(db), sqlite3_query);
+      }
+      sqlite3_finalize(stmt);
+      inFile = inFile->parent;
+   }
+
+   return outPath;
+}
+
 #define SQLITE_TABLE_files "id INTEGER PRIMARY KEY, "\
    "name STRING, firstchild INTEGER, next INTEGER, parent INTEGER, numproviders INTEGER"
 /*     struct headerList **provider; */
@@ -174,17 +199,21 @@ int generateSQLite_files(struct configTag* ct, sqlite3 *db, int arch) {
    SQLite_begin_transaction(db);
    if (SQLite_print_contents_subtree(db, ct->filetree[arch], ct, arch)) return 1;
 
+   char outPath[PATH_MAX];
+
    currpackage = ct->headerlist[arch];
    while (currpackage) {
       if (currpackage->altrepository == ct->repository_level) {
          /* packages <-> files relations */
          for (i = 0; i < currpackage->filenamecount; i++) {
-            snprintf(sqlite3_query, PATH_MAX, "INSERT INTO packages_files_rel VALUES(NULL,%ld,%ld,%ld,%ld,%d,?,?,?);",
+            SQLite_add_file_tree_to_files(db, currpackage->file[i], outPath);
+            snprintf(sqlite3_query, PATH_MAX,
+               "INSERT INTO packages_files_rel VALUES(NULL,%ld,%ld,%ld,%ld,%d,?,?,?);",
                currpackage->id,
-               (currpackage->file)[i]->id, 0L, 0L,
+               currpackage->file[i]->id, 0L, 0L,
                //(currpackage->fileuser)[i]->id,
                //(currpackage->filegroup)[i]->id,
-               (currpackage->fileflags)[i]);
+               currpackage->fileflags[i]);
             if (sqlite3_prepare_v2(db, sqlite3_query, -1, &stmt, NULL)) {
                fprintf(stderr, "ERROR: sqlite3_prepare_v2: %s (%s)\n", sqlite3_errmsg(db), sqlite3_query);
                return 1;