diff options
Diffstat (limited to 'erts/etc/common/dialyzer.c')
| -rw-r--r-- | erts/etc/common/dialyzer.c | 47 |
1 files changed, 30 insertions, 17 deletions
diff --git a/erts/etc/common/dialyzer.c b/erts/etc/common/dialyzer.c index 09afb25182..6ba3605422 100644 --- a/erts/etc/common/dialyzer.c +++ b/erts/etc/common/dialyzer.c @@ -1,18 +1,19 @@ /* * %CopyrightBegin% * - * Copyright Ericsson AB 2006-2013. All Rights Reserved. + * Copyright Ericsson AB 2006-2016. All Rights Reserved. * - * The contents of this file are subject to the Erlang Public License, - * Version 1.1, (the "License"); you may not use this file except in - * compliance with the License. You should have received a copy of the - * Erlang Public License along with this software. If not, it can be - * retrieved online at http://www.erlang.org/. - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See - * the License for the specific language governing rights and limitations - * under the License. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * * %CopyrightEnd% */ @@ -62,13 +63,14 @@ static int eargc; /* Number of arguments in eargv. */ */ static void error(char* format, ...); -static char* emalloc(size_t size); +static void* emalloc(size_t size); static char* strsave(char* string); static void push_words(char* src); static int run_erlang(char* name, char** argv); static char* get_default_emulator(char* progname); #ifdef __WIN32__ static char* possibly_quote(char* arg); +static void* erealloc(void *p, size_t size); #endif /* @@ -163,10 +165,10 @@ int main(int argc, char** argv) #ifdef __WIN32__ int len; /* Convert argv to utf8 */ - argv = malloc((argc+1) * sizeof(char*)); + argv = emalloc((argc+1) * sizeof(char*)); for (i=0; i<argc; i++) { len = WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, NULL, 0, NULL, NULL); - argv[i] = malloc(len*sizeof(char)); + argv[i] = emalloc(len*sizeof(char)); WideCharToMultiByte(CP_UTF8, 0, wcargv[i], -1, argv[i], len, NULL, NULL); } argv[argc] = NULL; @@ -309,7 +311,7 @@ wchar_t *make_commandline(char **argv) buff = (wchar_t *) emalloc(siz*sizeof(wchar_t)); } else if (siz < num) { siz = num; - buff = (wchar_t *) realloc(buff,siz*sizeof(wchar_t)); + buff = (wchar_t *) erealloc(buff,siz*sizeof(wchar_t)); } p = buff; num=0; @@ -412,15 +414,26 @@ error(char* format, ...) exit(1); } -static char* +static void* emalloc(size_t size) { - char *p = malloc(size); + void *p = malloc(size); if (p == NULL) error("Insufficient memory"); return p; } +#ifdef __WIN32__ +static void * +erealloc(void *p, size_t size) +{ + void *res = realloc(p, size); + if (res == NULL) + error("Insufficient memory"); + return res; +} +#endif + static char* strsave(char* string) { |