[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/lib/libcurl/curl-7.54.1/src/tool_msgs.c b/ap/lib/libcurl/curl-7.54.1/src/tool_msgs.c
new file mode 100644
index 0000000..08aa2ca
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.54.1/src/tool_msgs.c
@@ -0,0 +1,125 @@
+/***************************************************************************
+ * _ _ ____ _
+ * Project ___| | | | _ \| |
+ * / __| | | | |_) | |
+ * | (__| |_| | _ <| |___
+ * \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.haxx.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ***************************************************************************/
+#include "tool_setup.h"
+
+#define ENABLE_CURLX_PRINTF
+/* use our own printf() functions */
+#include "curlx.h"
+
+#include "tool_cfgable.h"
+#include "tool_msgs.h"
+
+#include "memdebug.h" /* keep this as LAST include */
+
+#define WARN_PREFIX "Warning: "
+#define NOTE_PREFIX "Note: "
+
+static void voutf(struct GlobalConfig *config,
+ const char *prefix,
+ const char *fmt,
+ va_list ap)
+{
+ size_t width = (79 - strlen(prefix));
+ if(!config->mute) {
+ size_t len;
+ char *ptr;
+ char print_buffer[256];
+
+ len = vsnprintf(print_buffer, sizeof(print_buffer), fmt, ap);
+
+ ptr = print_buffer;
+ while(len > 0) {
+ fputs(prefix, config->errors);
+
+ if(len > width) {
+ size_t cut = width-1;
+
+ while(!ISSPACE(ptr[cut]) && cut) {
+ cut--;
+ }
+ if(0 == cut)
+ /* not a single cutting position was found, just cut it at the
+ max text width then! */
+ cut = width-1;
+
+ (void)fwrite(ptr, cut + 1, 1, config->errors);
+ fputs("\n", config->errors);
+ ptr += cut+1; /* skip the space too */
+
+ // changed for CVE-2018-16842 1/1-files-1/1-changes
+// len -= cut;
+ len -= cut + 1;
+
+ }
+ else {
+ fputs(ptr, config->errors);
+ len = 0;
+ }
+ }
+ }
+}
+
+/*
+ * Emit 'note' formatted message on configured 'errors' stream, if verbose was
+ * selected.
+ */
+void notef(struct GlobalConfig *config, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ if(config->tracetype)
+ voutf(config, NOTE_PREFIX, fmt, ap);
+ va_end(ap);
+}
+
+/*
+ * Emit warning formatted message on configured 'errors' stream unless
+ * mute (--silent) was selected.
+ */
+
+void warnf(struct GlobalConfig *config, const char *fmt, ...)
+{
+ va_list ap;
+ va_start(ap, fmt);
+ voutf(config, WARN_PREFIX, fmt, ap);
+ va_end(ap);
+}
+/*
+ * Emit help formatted message on given stream.
+ */
+
+void helpf(FILE *errors, const char *fmt, ...)
+{
+ va_list ap;
+ if(fmt) {
+ va_start(ap, fmt);
+ fputs("curl: ", errors); /* prefix it */
+ vfprintf(errors, fmt, ap);
+ va_end(ap);
+ }
+ fprintf(errors, "curl: try 'curl --help' "
+#ifdef USE_MANUAL
+ "or 'curl --manual' "
+#endif
+ "for more information\n");
+}
+