}
while (1) {
-#if defined _WINDOWS && _MSC_VER < 1900 /* 1900 == VS2015 has real snprintf */
+#if defined _WINDOWS && !defined __WINE__ && _MSC_VER < 1900 /* 1900 == VS2015 has real snprintf */
#define vsnprintf _vsnprintf
#endif
#ifdef va_copy
if (*datalen < 4)
return NULL;
len = GET_32BIT_MSB_FIRST((const unsigned char *)*data);
- if (*datalen < len+4)
+ if (*datalen - 4 < len)
return NULL;
ret = (void *)((const char *)*data + 4);
*datalen -= len + 4;
size_t slen = strlen(s), tlen = strlen(t);
return slen >= tlen && !strcmp(s + (slen - tlen), t);
}
+
+char *buildinfo(const char *newline)
+{
+ strbuf *buf = strbuf_new();
+ extern const char commitid[]; /* in commitid.c */
+
+ strbuf_catf(buf, "Build platform: %d-bit %s",
+ (int)(CHAR_BIT * sizeof(void *)),
+ BUILDINFO_PLATFORM);
+
+#ifdef __clang_version__
+ strbuf_catf(buf, "%sCompiler: clang %s", newline, __clang_version__);
+#elif defined __GNUC__ && defined __VERSION__
+ strbuf_catf(buf, "%sCompiler: gcc %s", newline, __VERSION__);
+#elif defined _MSC_VER
+ strbuf_catf(buf, "%sCompiler: Visual Studio", newline);
+#if _MSC_VER == 1900
+ strbuf_catf(buf, " 2015 / MSVC++ 14.0");
+#elif _MSC_VER == 1800
+ strbuf_catf(buf, " 2013 / MSVC++ 12.0");
+#elif _MSC_VER == 1700
+ strbuf_catf(buf, " 2012 / MSVC++ 11.0");
+#elif _MSC_VER == 1600
+ strbuf_catf(buf, " 2010 / MSVC++ 10.0");
+#elif _MSC_VER == 1500
+ strbuf_catf(buf, " 2008 / MSVC++ 9.0");
+#elif _MSC_VER == 1400
+ strbuf_catf(buf, " 2005 / MSVC++ 8.0");
+#elif _MSC_VER == 1310
+ strbuf_catf(buf, " 2003 / MSVC++ 7.1");
+#else
+ strbuf_catf(buf, ", unrecognised version");
+#endif
+ strbuf_catf(buf, " (_MSC_VER=%d)", (int)_MSC_VER);
+#endif
+
+#ifdef BUILDINFO_GTK
+ {
+ char *gtk_buildinfo = buildinfo_gtk_version();
+ if (gtk_buildinfo) {
+ strbuf_catf(buf, "%sCompiled against GTK version %s",
+ newline, gtk_buildinfo);
+ sfree(gtk_buildinfo);
+ }
+ }
+#endif
+
+#ifdef NO_SECURITY
+ strbuf_catf(buf, "%sBuild option: NO_SECURITY", newline);
+#endif
+#ifdef NO_SECUREZEROMEMORY
+ strbuf_catf(buf, "%sBuild option: NO_SECUREZEROMEMORY", newline);
+#endif
+#ifdef NO_IPV6
+ strbuf_catf(buf, "%sBuild option: NO_IPV6", newline);
+#endif
+#ifdef NO_GSSAPI
+ strbuf_catf(buf, "%sBuild option: NO_GSSAPI", newline);
+#endif
+#ifdef STATIC_GSSAPI
+ strbuf_catf(buf, "%sBuild option: STATIC_GSSAPI", newline);
+#endif
+#ifdef UNPROTECT
+ strbuf_catf(buf, "%sBuild option: UNPROTECT", newline);
+#endif
+#ifdef FUZZING
+ strbuf_catf(buf, "%sBuild option: FUZZING", newline);
+#endif
+#ifdef DEBUG
+ strbuf_catf(buf, "%sBuild option: DEBUG", newline);
+#endif
+
+ strbuf_catf(buf, "%sSource commit: %s", newline, commitid);
+
+ return strbuf_to_str(buf);
+}