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* ext/Win32API/Win32API.c (Win32API_Call): RSTRING()->ptr may be

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NULL.

* ext/nkf/nkf.c (rb_nkf_guess): ditto.

* ext/readline/readline.c (readline_s_set_completion_append_character):
  ditto.

* ext/socket/socket.c (sock_s_getaddrinfo, sock_s_getnameinfo):
  ditto.

* ext/tcltklib/tcltklib.c (ip_toUTF8, ip_fromUTF8): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2002-08-30 10:42:09 +00:00
parent f5f30e580f
commit e855026500
6 changed files with 22 additions and 14 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
Fri Aug 30 19:35:46 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* ext/Win32API/Win32API.c (Win32API_Call): use StringValuePtr() to
confirm ptr is not NULL.
* ext/socket/socket.c (sock_s_getaddrinfo): ditto.
* ext/socket/socket.c (sock_s_getnameinfo): ditto.
Thu Aug 29 23:34:42 2002 KONISHI Hiromasa <konishih@fd6.so-net.ne.jp>
* bcc32/MakeFile.sub (sitearch): add.

2
ext/Win32API/Win32API.c
View file

@ -249,7 +249,7 @@ Win32API_Call(argc, argv, obj)
} else {
StringValue(str);
rb_str_modify(str);
pParam = RSTRING(str)->ptr;
pParam = StringValuePtr(str)
}
#if defined(_MSC_VER) || defined(__LCC__)
#if defined(_M_IX86)

1
ext/nkf/nkf.c
View file

@ -104,6 +104,7 @@ rb_nkf_guess(obj, src)
StringValue(src);
p = RSTRING(src)->ptr;
pend = p + RSTRING(src)->len;
if (p == pend) return INT2FIX(_UNKNOWN);
#define INCR do {\
p++;\

4
ext/readline/readline.c
View file

@ -191,11 +191,9 @@ readline_s_set_completion_append_character(self, str)
VALUE self, str;
{
#ifdef READLINE_21_OR_LATER
if (NIL_P(str)) {
if (NIL_P(str) || !StringValuePtr(str) || !RSTRING(str)->len) {
rl_completion_append_character = '\0';
} else {
StringValue(str);
rl_completion_append_character = RSTRING(str)->ptr[0];
}

18
ext/socket/socket.c
View file

@ -2133,7 +2133,7 @@ sock_s_getaddrinfo(argc, argv)
{
VALUE host, port, family, socktype, protocol, flags, ret;
char hbuf[1024], pbuf[1024];
char *hptr, *pptr;
char *hptr, *pptr, *ap;
struct addrinfo hints, *res;
int error;
@ -2167,13 +2167,12 @@ sock_s_getaddrinfo(argc, argv)
else if (FIXNUM_P(family)) {
hints.ai_family = FIX2INT(family);
}
else {
StringValue(family);
if (strcmp(RSTRING(family)->ptr, "AF_INET") == 0) {
else if ((ap = StringValuePtr(family)) != 0) {
if (strcmp(ap, "AF_INET") == 0) {
hints.ai_family = PF_INET;
}
#ifdef INET6
else if (strcmp(RSTRING(family)->ptr, "AF_INET6") == 0) {
else if (strcmp(ap, "AF_INET6") == 0) {
hints.ai_family = PF_INET6;
}
#endif
@ -2211,7 +2210,7 @@ sock_s_getnameinfo(argc, argv)
int error;
struct sockaddr_storage ss;
struct sockaddr *sap;
char *ep;
char *ep, *ap;
sa = flags = Qnil;
rb_scan_args(argc, argv, "11", &sa, &flags);
@ -2287,13 +2286,12 @@ sock_s_getnameinfo(argc, argv)
else if (FIXNUM_P(af)) {
hints.ai_family = FIX2INT(af);
}
else {
StringValue(af);
if (strcmp(RSTRING(af)->ptr, "AF_INET") == 0) {
else if ((ap = StringValuePtr(af)) != 0) {
if (strcmp(ap, "AF_INET") == 0) {
hints.ai_family = PF_INET;
}
#ifdef INET6
else if (strcmp(RSTRING(af)->ptr, "AF_INET6") == 0) {
else if (ap, "AF_INET6") == 0) {
hints.ai_family = PF_INET6;
}
#endif

2
ext/tcltklib/tcltklib.c
View file

@ -565,6 +565,7 @@ ip_toUTF8(self, str, encodename)
StringValue(encodename);
StringValue(str);
encoding = Tcl_GetEncoding(interp, RSTRING(encodename)->ptr);
if (!RSTRING(str)->len) return str;
buf = ALLOCA_N(char,strlen(RSTRING(str)->ptr)+1);
strcpy(buf, RSTRING(str)->ptr);
@ -598,6 +599,7 @@ ip_fromUTF8(self, str, encodename)
StringValue(encodename);
StringValue(str);
encoding = Tcl_GetEncoding(interp,RSTRING(encodename)->ptr);
if (!RSTRING(str)->len) return str;
buf = ALLOCA_N(char,strlen(RSTRING(str)->ptr)+1);
strcpy(buf,RSTRING(str)->ptr);