commit c90a32fd8dc260dea38c82142df4a6d012b22fa3
Author: Hector Martin <[email protected]>
Date: Tue Oct 20 04:03:05 2009 +0200
Always rebuild Locations.itdb
The device will generate some BS SQLite files given just an iTunesCDB,
but they have old/wrong schemas and lack proper contents. Locations.itdb
is critical and therefore needs this treatment.
src/itdb_sqlite.c | 32 +++++++++++++-------------------
1 files changed, 13 insertions(+), 19 deletions(-)
---
diff --git a/src/itdb_sqlite.c b/src/itdb_sqlite.c
index 2d7f172..24240b1 100644
--- a/src/itdb_sqlite.c
+++ b/src/itdb_sqlite.c
@@ -1020,23 +1020,19 @@ leave:
static void mk_Locations(Itdb_iTunesDB *itdb, const char *outpath, const char
*uuid)
{
- int rebuild = 0;
gchar *dbf = NULL;
sqlite3 *db = NULL;
sqlite3_stmt *stmt = NULL;
const char *sqltail = NULL;
char *errmsg = NULL;
- struct stat fst;
int idx = 0;
dbf = g_build_filename(outpath, "Locations.itdb", NULL);
printf("[%s] Processing '%s'\n", __func__, dbf);
- if (stat(dbf, &fst) != 0) {
- if (errno == ENOENT) {
- /* file is not present. so we will create it */
- rebuild = 1;
- } else {
- fprintf(stderr, "[%s] Error: stat: %s\n", __func__,
strerror(errno));
+ /* file is present. delete it, we'll re-create it. */
+ if (g_unlink(dbf) != 0) {
+ if (errno != ENOENT) {
+ fprintf(stderr, "[%s] could not delete '%s': %s\n", __func__, dbf,
strerror(errno));
goto leave;
}
}
@@ -1046,18 +1042,16 @@ static void mk_Locations(Itdb_iTunesDB *itdb, const
char *outpath, const char *u
goto leave;
}
- if (rebuild) {
- fprintf(stderr, "[%s] re-building table structure\n", __func__);
- /* db structure needs to be created. */
- if (SQLITE_OK != sqlite3_exec(db, Locations_create, NULL, NULL,
&errmsg)) {
- fprintf(stderr, "[%s] sqlite3_exec error: %s\n", __func__,
sqlite3_errmsg(db));
- if (errmsg) {
- fprintf(stderr, "[%s] additional error information: %s\n",
__func__, errmsg);
- sqlite3_free(errmsg);
- errmsg = NULL;
- }
- goto leave;
+ fprintf(stderr, "[%s] re-building table structure\n", __func__);
+ /* db structure needs to be created. */
+ if (SQLITE_OK != sqlite3_exec(db, Locations_create, NULL, NULL, &errmsg)) {
+ fprintf(stderr, "[%s] sqlite3_exec error: %s\n", __func__,
sqlite3_errmsg(db));
+ if (errmsg) {
+ fprintf(stderr, "[%s] additional error information: %s\n",
__func__, errmsg);
+ sqlite3_free(errmsg);
+ errmsg = NULL;
}
+ goto leave;
}
/* kill all entries in 'location' as they will be re-inserted */
------------------------------------------------------------------------------
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