X-Git-Url: https://plomlompom.com/repos/foo.html?a=blobdiff_plain;f=src%2Fcommand_db.c;fp=src%2Fcommand_db.c;h=34db4dcd8db41087f789377c4e5941950e7e071f;hb=7290dec4219eaa2325aa00ef6139f715743dba3a;hp=d89319df70014332f1a663e6fcf3abaabec7d782;hpb=18fefabcc05bb3903384efbcc92f4303d9ac9567;p=plomrogue diff --git a/src/command_db.c b/src/command_db.c index d89319d..34db4dc 100644 --- a/src/command_db.c +++ b/src/command_db.c @@ -5,7 +5,7 @@ #include /* for FILE typedef, fgets() */ #include /* for uint8_t */ #include /* for strlen(), strtok() */ -#include "main.h" /* for World struct */ +#include "main.h" /* for world global */ #include "rexit.h" /* for exit_err() */ #include "readwrite.h" /* for textfile_sizes(), try_fopen(), try_fclose() */ #include "misc.h" /* for try_malloc() */ @@ -13,21 +13,23 @@ /* Build string pointed to by "ch_ptr" from next token delimited by "delim". */ -static void copy_tokenized_string(struct World * world, char ** ch_ptr, - char * delim) +static void copy_tokenized_string(char ** ch_ptr, char * delim); + + + +static void copy_tokenized_string(char ** ch_ptr, char * delim) { char * f_name = "copy_tokenized_string()"; char * dsc_ptr = strtok(NULL, delim); - * ch_ptr = try_malloc(strlen(dsc_ptr) + 1, world, f_name); + * ch_ptr = try_malloc(strlen(dsc_ptr) + 1, f_name); memcpy(* ch_ptr, dsc_ptr, strlen(dsc_ptr) + 1); } -extern uint8_t is_command_id_shortdsc(struct World * world, - uint8_t id, char * shortdsc) +extern uint8_t is_command_id_shortdsc(uint8_t id, char * shortdsc) { - struct Command * cmd_ptr = world->cmd_db->cmds; + struct Command * cmd_ptr = world.cmd_db->cmds; while (1) { if (id == cmd_ptr->id) @@ -44,9 +46,9 @@ extern uint8_t is_command_id_shortdsc(struct World * world, -extern uint8_t get_command_id(struct World * world, char * dsc_short) +extern uint8_t get_command_id(char * dsc_short) { - struct Command * cmd_ptr = world->cmd_db->cmds; + struct Command * cmd_ptr = world.cmd_db->cmds; while (1) { if (0 == strcmp(dsc_short, cmd_ptr->dsc_short)) @@ -59,9 +61,9 @@ extern uint8_t get_command_id(struct World * world, char * dsc_short) -extern char * get_command_longdsc(struct World * world, char * dsc_short) +extern char * get_command_longdsc(char * dsc_short) { - struct Command * cmd_ptr = world->cmd_db->cmds; + struct Command * cmd_ptr = world.cmd_db->cmds; while (1) { if (0 == strcmp(dsc_short, cmd_ptr->dsc_short)) @@ -74,19 +76,18 @@ extern char * get_command_longdsc(struct World * world, char * dsc_short) -extern void init_command_db(struct World * world) +extern void init_command_db() { char * f_name = "init_command_db()"; char * err_s = "Trouble in init_cmds() with textfile_sizes()."; char * path = "config/commands"; - FILE * file = try_fopen(path, "r", world, f_name); + FILE * file = try_fopen(path, "r", f_name); uint16_t lines, linemax; - exit_err(textfile_sizes(file, &linemax, &lines), world, err_s); + exit_err(textfile_sizes(file, &linemax, &lines), err_s); char line[linemax + 1]; - struct Command * cmds = try_malloc(lines * sizeof(struct Command), - world, f_name); + struct Command * cmds = try_malloc(lines * sizeof(struct Command), f_name); uint8_t i = 0; while (fgets(line, linemax + 1, file)) { @@ -95,28 +96,28 @@ extern void init_command_db(struct World * world) break; } cmds[i].id = atoi(strtok(line, " ")); - copy_tokenized_string(world, &cmds[i].dsc_short, " "); - copy_tokenized_string(world, &cmds[i].dsc_long, "\n"); + copy_tokenized_string(&cmds[i].dsc_short, " "); + copy_tokenized_string(&cmds[i].dsc_long, "\n"); i++; } - try_fclose(file, world, f_name); + try_fclose(file, f_name); - world->cmd_db = try_malloc(sizeof(struct CommandDB), world, f_name); - world->cmd_db->cmds = cmds; - world->cmd_db->n = lines; + world.cmd_db = try_malloc(sizeof(struct CommandDB), f_name); + world.cmd_db->cmds = cmds; + world.cmd_db->n = lines; } -extern void free_command_db(struct World * world) +extern void free_command_db() { uint8_t i = 0; - while (i < world->cmd_db->n) + while (i < world.cmd_db->n) { - free(world->cmd_db->cmds[i].dsc_short); - free(world->cmd_db->cmds[i].dsc_long); + free(world.cmd_db->cmds[i].dsc_short); + free(world.cmd_db->cmds[i].dsc_long); i++; } - free(world->cmd_db->cmds); - free(world->cmd_db); + free(world.cmd_db->cmds); + free(world.cmd_db); }