X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=score.c;h=f5fe4a833f6f6f99ca3d9afca49175113b1eac78;hp=7d3b024690d432ee9d4fb9b77a0388fabee90e6b;hb=75d545612d8fb51b7e6b2f8a7349b54502004cfa;hpb=57a4bfc75970e01a1e95f0807f090c70945e9f1b diff --git a/score.c b/score.c index 7d3b0246..f5fe4a83 100644 --- a/score.c +++ b/score.c @@ -1,10 +1,13 @@ /* - * Copyright (C) 2007 Andre Noll + * Copyright (C) 2007-2011 Andre Noll * * Licensed under the GPL v2. For licencing details see COPYING. */ /** \file score.c Scoring functions to determine the audio file streaming order. */ +#include +#include + #include "para.h" #include "error.h" #include "string.h" @@ -35,8 +38,8 @@ static int ptr_compare(const struct osl_object *obj1, const struct osl_object *o */ static int score_compare(const struct osl_object *obj1, const struct osl_object *obj2) { - int d1 = *(int*)obj1->data; - int d2 = *(int*)obj2->data; + long d1 = *(long *)obj1->data; + long d2 = *(long *)obj2->data; int ret = NUM_COMPARE(d2, d1); if (ret) @@ -93,7 +96,7 @@ static struct osl_table_description score_table_desc = { */ int get_num_admissible_files(unsigned *num) { - return osl_get_num_rows(score_table, num); + return osl(osl_get_num_rows(score_table, num)); } /** @@ -109,7 +112,7 @@ int get_num_admissible_files(unsigned *num) static int get_score_of_row(void *score_row, long *score) { struct osl_object obj; - int ret = osl_get_object(score_table, score_row, SCORECOL_SCORE, &obj); + int ret = osl(osl_get_object(score_table, score_row, SCORECOL_SCORE, &obj)); if (ret >= 0) *score = *(long *)obj.data; @@ -138,12 +141,12 @@ int score_add(const struct osl_row *aft_row, long score) size = score_table_desc.column_descriptions[SCORECOL_SCORE].data_size; score_objs[SCORECOL_SCORE].data = para_malloc(size); score_objs[SCORECOL_SCORE].size = size; - *(int *)(score_objs[SCORECOL_SCORE].data) = score; + *(long *)(score_objs[SCORECOL_SCORE].data) = score; // PARA_DEBUG_LOG("adding %p\n", *(void **) (score_objs[SCORECOL_AFT_ROW].data)); - ret = osl_add_row(score_table, score_objs); + ret = osl(osl_add_row(score_table, score_objs)); if (ret < 0) { - PARA_ERROR_LOG("%s\n", PARA_STRERROR(-ret)); + PARA_ERROR_LOG("%s\n", para_strerror(-ret)); free(score_objs[SCORECOL_SCORE].data); } return ret; @@ -152,7 +155,7 @@ int score_add(const struct osl_row *aft_row, long score) static int get_nth_score(unsigned n, long *score) { struct osl_row *row; - int ret = osl_get_nth_row(score_table, SCORECOL_SCORE, n, &row); + int ret = osl(osl_get_nth_row(score_table, SCORECOL_SCORE, n, &row)); if (ret < 0) return ret; @@ -180,8 +183,10 @@ int score_update(const struct osl_row *aft_row, long percent) unsigned n, new_pos; struct osl_object obj = {.data = (struct osl_row *)aft_row, .size = sizeof(aft_row)}; - int ret = osl_get_row(score_table, SCORECOL_AFT_ROW, &obj, &row); + int ret = osl(osl_get_row(score_table, SCORECOL_AFT_ROW, &obj, &row)); + if (ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_RB_KEY_NOT_FOUND)) /* not an error */ + return 1; if (ret < 0) return ret; ret = get_num_admissible_files(&n); @@ -196,7 +201,7 @@ int score_update(const struct osl_row *aft_row, long percent) obj.data = para_malloc(obj.size); *(long *)obj.data = new_score; PARA_DEBUG_LOG("new score: %ld, rank %u/%u\n", new_score, new_pos, n); - return osl_update_object(score_table, row, SCORECOL_SCORE, &obj); + return osl(osl_update_object(score_table, row, SCORECOL_SCORE, &obj)); } /** @@ -217,7 +222,7 @@ int get_score_and_aft_row(struct osl_row *score_row, long *score, if (ret < 0) return ret; - ret = osl_get_object(score_table, score_row, SCORECOL_AFT_ROW, &obj); + ret = osl(osl_get_object(score_table, score_row, SCORECOL_AFT_ROW, &obj)); if (ret < 0) return ret; *aft_row = obj.data; @@ -229,8 +234,7 @@ static int get_score_row_from_aft_row(const struct osl_row *aft_row, { struct osl_object obj = {.data = (struct osl_row *)aft_row, .size = sizeof(aft_row)}; - return osl_get_row(score_table, SCORECOL_AFT_ROW, &obj, score_row); - + return osl(osl_get_row(score_table, SCORECOL_AFT_ROW, &obj, score_row)); } /** @@ -248,7 +252,7 @@ static int get_score_row_from_aft_row(const struct osl_row *aft_row, */ int admissible_file_loop(void *data, osl_rbtree_loop_func *func) { - return osl_rbtree_loop(score_table, SCORECOL_SCORE, data, func); + return osl(osl_rbtree_loop(score_table, SCORECOL_SCORE, data, func)); } /** @@ -263,7 +267,7 @@ int admissible_file_loop(void *data, osl_rbtree_loop_func *func) */ int admissible_file_loop_reverse(void *data, osl_rbtree_loop_func *func) { - return osl_rbtree_loop_reverse(score_table, SCORECOL_SCORE, data, func); + return osl(osl_rbtree_loop_reverse(score_table, SCORECOL_SCORE, data, func)); } /** @@ -279,11 +283,11 @@ int score_get_best(struct osl_row **aft_row, long *score) { struct osl_row *row; struct osl_object obj; - int ret = osl_rbtree_last_row(score_table, SCORECOL_SCORE, &row); + int ret = osl(osl_rbtree_last_row(score_table, SCORECOL_SCORE, &row)); if (ret < 0) return ret; - ret = osl_get_object(score_table, row, SCORECOL_AFT_ROW, &obj); + ret = osl(osl_get_object(score_table, row, SCORECOL_AFT_ROW, &obj)); if (ret < 0) return ret; *aft_row = obj.data; @@ -307,7 +311,7 @@ int score_delete(const struct osl_row *aft_row) if (ret < 0) return ret; - return osl_del_row(score_table, score_row); + return osl(osl_del_row(score_table, score_row)); } /** @@ -325,13 +329,13 @@ int row_belongs_to_score_table(const struct osl_row *aft_row, unsigned *rank) struct osl_row *score_row; int ret = get_score_row_from_aft_row(aft_row, &score_row); - if (ret == -E_RB_KEY_NOT_FOUND) + if (ret == -OSL_ERRNO_TO_PARA_ERROR(E_OSL_RB_KEY_NOT_FOUND)) return 0; if (ret < 0) return ret; if (!rank) return 1; - ret = osl_get_rank(score_table, score_row, SCORECOL_SCORE, rank); + ret = osl(osl_get_rank(score_table, score_row, SCORECOL_SCORE, rank)); if (ret < 0) return ret; return 1; @@ -354,7 +358,7 @@ static void score_close(void) static int score_open(__a_unused const char *dir) { score_table_desc.dir = NULL; /* this table has only volatile columns */ - return osl_open_table(&score_table_desc, &score_table); + return osl(osl_open_table(&score_table_desc, &score_table)); } /**