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widl: Make sure the token variables are always initialized properly.

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This commit is contained in:
Alexandre Julliard 2006-02-02 13:22:47 +01:00
parent e21aff0766
commit 0f2a642d70
1 changed files with 13 additions and 3 deletions
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16
tools/widl/widl.c
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@ -132,6 +132,15 @@ static char *make_token(const char *name)
return token;
}
/* duplicate a basename into a valid C token */
static char *dup_basename_token(const char *name, const char *ext)
{
char *p, *ret = dup_basename( name, ext );
/* map invalid characters to '_' */
for (p = ret; *p; p++) if (!isalnum(*p)) *p = '_';
return ret;
}
int main(int argc,char *argv[])
{
extern char* optarg;
@ -244,22 +253,23 @@ int main(int argc,char *argv[])
if (!proxy_name && do_proxies) {
proxy_name = dup_basename(input_name, ".idl");
proxy_token = xstrdup(proxy_name);
strcat(proxy_name, "_p.c");
}
if (!client_name && do_client) {
client_name = dup_basename(input_name, ".idl");
client_token = xstrdup(client_name);
strcat(client_name, "_c.c");
}
if (!server_name && do_server) {
server_name = dup_basename(input_name, ".idl");
server_token = xstrdup(server_name);
strcat(server_name, "_s.c");
}
if (do_proxies) proxy_token = dup_basename_token(proxy_name,"_p.c");
if (do_client) client_token = dup_basename_token(client_name,"_c.c");
if (do_server) server_token = dup_basename_token(server_name,"_s.c");
wpp_add_cmdline_define("__WIDL__");
atexit(rm_tempfile);