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backends/sqlite.c: Move to new error handling mechanism

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This commit is contained in:
Jakob Pfender 2011-05-19 15:24:24 +02:00 committed by Vicent Marti
parent 43a0bc01ce
commit 57435a6dff
1 changed files with 12 additions and 12 deletions
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24
src/backends/sqlite.c
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@ -66,7 +66,7 @@ int sqlite_backend__read_header(size_t *len_p, git_otype *type_p, git_odb_backen
}
sqlite3_reset(backend->st_read_header);
return error;
return error == GIT_SUCCESS ? GIT_SUCCESS : git__rethrow(error, "SQLite backend: Failed to read header");
}
@ -100,7 +100,7 @@ int sqlite_backend__read(void **data_p, size_t *len_p, git_otype *type_p, git_od
}
sqlite3_reset(backend->st_read);
return error;
return error == GIT_SUCCESS ? GIT_SUCCESS : git__rethrow(error, "SQLite backend: Failed to read");
}
int sqlite_backend__exists(git_odb_backend *_backend, const git_oid *oid)
@ -135,7 +135,7 @@ int sqlite_backend__write(git_oid *id, git_odb_backend *_backend, const void *da
backend = (sqlite_backend *)_backend;
if ((error = git_odb_hash(id, data, len, type)) < 0)
return error;
return git__rethrow(error, "SQLite backend: Failed to write");
error = SQLITE_ERROR;
@ -147,7 +147,7 @@ int sqlite_backend__write(git_oid *id, git_odb_backend *_backend, const void *da
}
sqlite3_reset(backend->st_write);
return (error == SQLITE_DONE) ? GIT_SUCCESS : GIT_ERROR;
return (error == SQLITE_DONE) ? GIT_SUCCESS : git__throw(GIT_ERROR, "SQLite backend: Failed to write");
}
@ -175,7 +175,7 @@ static int create_table(sqlite3 *db)
"'data' BLOB);";
if (sqlite3_exec(db, sql_creat, NULL, NULL, NULL) != SQLITE_OK)
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to create table");
return GIT_SUCCESS;
}
@ -189,7 +189,7 @@ static int init_db(sqlite3 *db)
int error;
if (sqlite3_prepare_v2(db, sql_check, -1, &st_check, NULL) != SQLITE_OK)
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to initialize database");
switch (sqlite3_step(st_check)) {
case SQLITE_DONE:
@ -208,7 +208,7 @@ static int init_db(sqlite3 *db)
}
sqlite3_finalize(st_check);
return error;
return error == GIT_SUCCESS ? GIT_SUCCESS : git__rethrow(error, "SQLite backend: Failed to initialize database");
}
static int init_statements(sqlite_backend *backend)
@ -223,13 +223,13 @@ static int init_statements(sqlite_backend *backend)
"INSERT OR IGNORE INTO '" GIT2_TABLE_NAME "' VALUES (?, ?, ?, ?);";
if (sqlite3_prepare_v2(backend->db, sql_read, -1, &backend->st_read, NULL) != SQLITE_OK)
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to initialize statements");
if (sqlite3_prepare_v2(backend->db, sql_read_header, -1, &backend->st_read_header, NULL) != SQLITE_OK)
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to initialize statements");
if (sqlite3_prepare_v2(backend->db, sql_write, -1, &backend->st_write, NULL) != SQLITE_OK)
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to initialize statements");
return GIT_SUCCESS;
}
@ -265,7 +265,7 @@ int git_odb_backend_sqlite(git_odb_backend **backend_out, const char *sqlite_db)
cleanup:
sqlite_backend__free((git_odb_backend *)backend);
return GIT_ERROR;
return git__throw(GIT_ERROR, "SQLite backend: Failed to get ODB backend");
}
#else
@ -274,7 +274,7 @@ int git_odb_backend_sqlite(git_odb_backend **GIT_UNUSED(backend_out), const char
{
GIT_UNUSED_ARG(backend_out);
GIT_UNUSED_ARG(sqlite_db);
return GIT_ENOTIMPLEMENTED;
return git__throw(GIT_ENOTIMPLEMENTED, "SQLite backend: Failed to get ODB backend. Operation not yet implemented");
}
#endif /* HAVE_SQLITE3 */