Subversion Repositories Tewi

Rev

Rev 215 | Rev 219 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed

Rev Author Line No. Line
17 nishi 1 
/* $Id: module.c 217 2024-10-02 19:50:16Z nishi $ */
2 
 
18 nishi 3 
#define SOURCE
4 
 
17 nishi 5 
#include "tw_module.h"
6 
 
7 
#include "tw_config.h"
8 
 
9 
#include <cm_string.h>
10 
#include <cm_log.h>
11 
 
156 nishi 12 
#include <string.h>
212 nishi 13 
#include <stdlib.h>
215 nishi 14 
#if !defined(_MSC_VER) && !defined(__BORLANDC__)
17 nishi 15 
#include <unistd.h>
212 nishi 16 
#endif
17 nishi 17 
 
182 nishi 18 
extern struct tw_config config;
19 
 
189 nishi 20 
#if defined(_PSP) || defined(__PPU__) || defined(__ps2sdk__)
182 nishi 21 
void* tw_module_load(const char* path) { return NULL; }
22 
 
23 
void* tw_module_symbol(void* mod, const char* sym) { return NULL; }
24 
 
25 
int tw_module_init(void* mod) { return 1; }
26 
 
27 
#else
28 
 
215 nishi 29 
#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__BORLANDC__)
17 nishi 30 
#include <windows.h>
217 nishi 31 
#include <direct.h>
17 nishi 32 
#else
33 
#include <dlfcn.h>
34 
#endif
35 
 
36 
void* tw_module_load(const char* path) {
37 
	char* p = getcwd(NULL, 0);
212 nishi 38 
	void* lib;
17 nishi 39 
	chdir(config.server_root);
215 nishi 40 
#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__BORLANDC__)
17 nishi 41 
	lib = LoadLibraryA(path);
42 
#else
25 nishi 43 
	lib = dlopen(path, RTLD_LAZY);
17 nishi 44 
#endif
45 
	if(lib == NULL) {
46 
		cm_log("Module", "Could not load %s", path);
47 
	}
48 
	chdir(p);
49 
	free(p);
50 
	return lib;
51 
}
52 
 
53 
void* tw_module_symbol(void* mod, const char* sym) {
215 nishi 54 
#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__BORLANDC__)
17 nishi 55 
	return GetProcAddress(mod, sym);
56 
#else
57 
	return dlsym(mod, sym);
58 
#endif
59 
}
60 
 
182 nishi 61 
int tw_module_init(void* mod) {
62 
	tw_mod_init_t mod_init = (tw_mod_init_t)tw_module_symbol(mod, "mod_init");
63 
	if(mod_init == NULL) {
64 
		cm_log("Module", "Could not init a module");
65 
		return 1;
66 
	} else {
67 
		struct tw_tool tools;
68 
		tw_init_tools(&tools);
69 
		return mod_init(&config, &tools);
70 
	}
71 
}
72 
#endif
73 
 
18 nishi 74 
void tw_add_version(const char* string) {
75 
	if(config.extension == NULL) {
76 
		config.extension = cm_strcat(" ", string);
77 
	} else {
78 
		char* tmp = config.extension;
79 
		config.extension = cm_strcat3(tmp, " ", string);
80 
		free(tmp);
81 
	}
82 
}
17 nishi 83 
 
156 nishi 84 
void tw_add_define(const char* string) {
85 
	int i;
159 nishi 86 
	for(i = 0; config.defined[i] != NULL; i++) {
87 
		if(strcmp(config.defined[i], string) == 0) {
88 
			return;
89 
		}
90 
	}
156 nishi 91 
	for(i = 0; config.defined[i] != NULL; i++)
92 
		;
93 
	config.defined[i] = cm_strdup(string);
94 
	config.defined[i + 1] = NULL;
95 
}
96 
 
97 
void tw_delete_define(const char* string) {
98 
	int i;
99 
	for(i = 0; config.defined[i] != NULL; i++) {
100 
		if(strcmp(config.defined[i], string) == 0) {
101 
			free(config.defined[i]);
102 
			for(; config.defined[i] != NULL; i++) {
103 
				config.defined[i] = config.defined[i + 1];
104 
			}
159 nishi 105 
			break;
156 nishi 106 
		}
107 
	}
108 
}
109 
 
18 nishi 110 
void tw_init_tools(struct tw_tool* tools) {
111 
	tools->log = cm_log;
112 
	tools->add_version = tw_add_version;
156 nishi 113 
	tools->add_define = tw_add_define;
18 nishi 114 
}