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these can be const now
[xonotic/gmqcc.git] / main.c
diff --git a/main.c b/main.c
index dee9a3293b0bc6765c81ef485265214accc0ce7a..60780efe1cb5db4eeb6455c24ad55e161f5194f0 100644 (file)
--- a/main.c
+++ b/main.c
@@ -146,9 +146,10 @@ static bool options_parse(int argc, char **argv) {
     bool argend = false;
     size_t itr;
     char  buffer[1024];
-    char *redirout = NULL;
-    char *redirerr = NULL;
-    char *config   = NULL;
+    char *redirout    = NULL;
+    char *redirerr    = NULL;
+    char *config      = NULL;
+    char *memdumpcols = NULL;
 
     while (!argend && argc > 1) {
         char *argarg;
@@ -223,6 +224,10 @@ static bool options_parse(int argc, char **argv) {
                 config = argarg;
                 continue;
             }
+            if (options_long_gcc("memdumpcols", &argc, &argv, &memdumpcols)) {
+                OPTS_OPTION_U16(OPTION_MEMDUMPCOLS) = (uint16_t)strtol(memdumpcols, NULL, 10);
+                continue;
+            }
 
             /* show defaults (like pathscale) */
             if (!strcmp(argv[0]+1, "show-defaults")) {
@@ -318,7 +323,7 @@ static bool options_parse(int argc, char **argv) {
                         con_out("Possible flags:\n\n");
                         for (itr = 0; itr < COUNT_FLAGS; ++itr) {
                             util_strtononcmd(opts_flag_list[itr].name, buffer, sizeof(buffer));
-                            con_out(" -f%s:\n%s\n\n", buffer, opts_flag_list[itr].description);
+                            con_out(" -f%s\n", buffer);
                         }
                         exit(0);
                     }
@@ -339,7 +344,9 @@ static bool options_parse(int argc, char **argv) {
                         con_out("Possible warnings:\n");
                         for (itr = 0; itr < COUNT_WARNINGS; ++itr) {
                             util_strtononcmd(opts_warn_list[itr].name, buffer, sizeof(buffer));
-                            con_out(" -W%s:\n%s\n\n\n", buffer, opts_warn_list[itr].description);
+                            con_out(" -W%s\n", buffer);
+                            if (itr == WARN_DEBUG)
+                                con_out("   Warnings included by -Wall:\n");
                         }
                         exit(0);
                     }
@@ -401,7 +408,7 @@ static bool options_parse(int argc, char **argv) {
                         return false;
                     }
                     if (isdigit(argarg[0])) {
-                        uint32_t val = atoi(argarg);
+                        uint32_t val = (uint32_t)strtol(argarg, NULL, 10);
                         OPTS_OPTION_U32(OPTION_O) = val;
                         opts_setoptimlevel(val);
                     } else {
@@ -410,7 +417,7 @@ static bool options_parse(int argc, char **argv) {
                             con_out("Possible optimizations:\n");
                             for (itr = 0; itr < COUNT_OPTIMIZATIONS; ++itr) {
                                 util_strtononcmd(opts_opt_list[itr].name, buffer, sizeof(buffer));
-                                con_out(" -O%-20s (-O%u):\n%s\n\n", buffer, opts_opt_oflag[itr], opts_opt_list[itr].description);
+                                con_out(" -O%-20s (-O%u)\n", buffer, opts_opt_oflag[itr]);
                             }
                             exit(0);
                         }
@@ -520,7 +527,7 @@ static bool progs_nextline(char **out, size_t *alen,FILE *src) {
     char  *end;
 
     line = *out;
-    len  = file_getline(&line, alen, src);
+    len  = fs_file_getline(&line, alen, src);
     if (len == -1)
         return false;
 
@@ -539,12 +546,14 @@ static bool progs_nextline(char **out, size_t *alen,FILE *src) {
 }
 
 int main(int argc, char **argv) {
-    size_t itr;
-    int    retval           = 0;
-    bool   opts_output_free = false;
-    bool   operators_free   = false;
-    bool   progs_src        = false;
-    FILE  *outfile          = NULL;
+    size_t          itr;
+    int             retval           = 0;
+    bool            opts_output_free = false;
+    bool            operators_free   = false;
+    bool            progs_src        = false;
+    FILE            *outfile         = NULL;
+    struct parser_s *parser          = NULL;
+    struct ftepp_s  *ftepp           = NULL;
 
     app_name = argv[0];
     con_init ();
@@ -606,7 +615,7 @@ int main(int argc, char **argv) {
 
     if (OPTS_OPTION_BOOL(OPTION_PP_ONLY)) {
         if (opts_output_wasset) {
-            outfile = file_open(OPTS_OPTION_STR(OPTION_OUTPUT), "wb");
+            outfile = fs_file_open(OPTS_OPTION_STR(OPTION_OUTPUT), "wb");
             if (!outfile) {
                 con_err("failed to open `%s` for writing\n", OPTS_OPTION_STR(OPTION_OUTPUT));
                 retval = 1;
@@ -619,7 +628,7 @@ int main(int argc, char **argv) {
     }
 
     if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) {
-        if (!parser_init()) {
+        if (!(parser = parser_create())) {
             con_err("failed to initialize parser\n");
             retval = 1;
             goto cleanup;
@@ -627,22 +636,19 @@ int main(int argc, char **argv) {
     }
 
     if (OPTS_OPTION_BOOL(OPTION_PP_ONLY) || OPTS_FLAG(FTEPP)) {
-        if (!ftepp_init()) {
+        if (!(ftepp = ftepp_create())) {
             con_err("failed to initialize parser\n");
             retval = 1;
             goto cleanup;
         }
     }
 
-    if (OPTS_FLAG(TRUE_EMPTY_STRINGS))
-        type_not_instr[TYPE_STRING] = INSTR_NOT_F;
-
     util_debug("COM", "starting ...\n");
 
     /* add macros */
     if (OPTS_OPTION_BOOL(OPTION_PP_ONLY) || OPTS_FLAG(FTEPP)) {
         for (itr = 0; itr < vec_size(ppems); itr++) {
-            ftepp_add_macro(ppems[itr].name, ppems[itr].value);
+            ftepp_add_macro(ftepp, ppems[itr].name, ppems[itr].value);
             mem_d(ppems[itr].name);
 
             /* can be null */
@@ -658,7 +664,7 @@ int main(int argc, char **argv) {
 
         progs_src = true;
 
-        src = file_open("progs.src", "rb");
+        src = fs_file_open("progs.src", "rb");
         if (!src) {
             con_err("failed to open `progs.src` for reading\n");
             retval = 1;
@@ -687,7 +693,7 @@ int main(int argc, char **argv) {
         }
 
 srcdone:
-        file_close(src);
+        fs_file_close(src);
         mem_d(line);
     }
 
@@ -701,6 +707,7 @@ srcdone:
             con_out("Mode: %s\n", (progs_src ? "progs.src" : "manual"));
             con_out("There are %lu items to compile:\n", (unsigned long)vec_size(items));
         }
+
         for (itr = 0; itr < vec_size(items); ++itr) {
             if (!OPTS_OPTION_BOOL(OPTION_QUIET) &&
                 !OPTS_OPTION_BOOL(OPTION_PP_ONLY))
@@ -715,33 +722,33 @@ srcdone:
 
             if (OPTS_OPTION_BOOL(OPTION_PP_ONLY)) {
                 const char *out;
-                if (!ftepp_preprocess_file(items[itr].filename)) {
+                if (!ftepp_preprocess_file(ftepp, items[itr].filename)) {
                     retval = 1;
                     goto cleanup;
                 }
-                out = ftepp_get();
+                out = ftepp_get(ftepp);
                 if (out)
-                    file_printf(outfile, "%s", out);
-                ftepp_flush();
+                    fs_file_printf(outfile, "%s", out);
+                ftepp_flush(ftepp);
             }
             else {
                 if (OPTS_FLAG(FTEPP)) {
                     const char *data;
-                    if (!ftepp_preprocess_file(items[itr].filename)) {
+                    if (!ftepp_preprocess_file(ftepp, items[itr].filename)) {
                         retval = 1;
                         goto cleanup;
                     }
-                    data = ftepp_get();
+                    data = ftepp_get(ftepp);
                     if (vec_size(data)) {
-                        if (!parser_compile_string(items[itr].filename, data, vec_size(data))) {
+                        if (!parser_compile_string(parser, items[itr].filename, data, vec_size(data))) {
                             retval = 1;
                             goto cleanup;
                         }
                     }
-                    ftepp_flush();
+                    ftepp_flush(ftepp);
                 }
                 else {
-                    if (!parser_compile_file(items[itr].filename)) {
+                    if (!parser_compile_file(parser, items[itr].filename)) {
                         retval = 1;
                         goto cleanup;
                     }
@@ -754,9 +761,10 @@ srcdone:
             }
         }
 
-        ftepp_finish();
+        ftepp_finish(ftepp);
+        ftepp = NULL;
         if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY)) {
-            if (!parser_finish(OPTS_OPTION_STR(OPTION_OUTPUT))) {
+            if (!parser_finish(parser, OPTS_OPTION_STR(OPTION_OUTPUT))) {
                 retval = 1;
                 goto cleanup;
             }
@@ -776,13 +784,14 @@ srcdone:
 
 cleanup:
     util_debug("COM", "cleaning ...\n");
-    ftepp_finish();
+    if (ftepp)
+        ftepp_finish(ftepp);
     con_close();
     vec_free(items);
     vec_free(ppems);
 
     if (!OPTS_OPTION_BOOL(OPTION_PP_ONLY))
-        parser_cleanup();
+        parser_cleanup(parser);
     if (opts_output_free)
         mem_d(OPTS_OPTION_STR(OPTION_OUTPUT));
     if (operators_free)