Remove LOG statements from linux utilities so there's no dependency on log library

A=Zhurun
R=nealsid




git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@604 4c0a9323-5329-0410-9bdc-e9ce6186880e

src/client/linux/sender/google_crash_report_sender.cc

@@ -28,9 +28,11 @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "common/linux/google_crashdump_uploader.h"
-#include "third_party/linux/include/glog/logging.h"
 #include "third_party/linux/include/gflags/gflags.h"
 #include <string>
+#include <iostream>
+
+using std::string;
 
 DEFINE_string(crash_server, "http://clients2.google.com/cr",
               "The crash server to upload minidumps to.");
@@ -75,7 +77,7 @@ bool CheckForRequiredFlagsOrDie() {
   }
 
   if (!error_text.empty()) {
-    LOG(ERROR) << error_text;
+    std::cout << error_text;
     return false;
   }
   return true;

src/common/linux/google_crashdump_uploader.cc

@@ -30,12 +30,15 @@
 
 #include "common/linux/google_crashdump_uploader.h"
 #include "common/linux/libcurl_wrapper.h"
-#include "third_party/linux/include/glog/logging.h"
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
 
+#include <iostream>
+
+using std::string;
+
 namespace google_breakpad {
 
 GoogleCrashdumpUploader::GoogleCrashdumpUploader(const std::string& product,
@@ -115,21 +118,21 @@ void GoogleCrashdumpUploader::Init(const std::string& product,
   proxy_host_ = proxy_host;
   proxy_userpassword_ = proxy_userpassword;
   minidump_pathname_ = minidump_pathname;
-  LOG(INFO) << "Uploader initializing";
-  LOG(INFO) << "\tProduct: " << product_;
-  LOG(INFO) << "\tVersion: " << version_;
-  LOG(INFO) << "\tGUID: " << guid_;
+  std::cout << "Uploader initializing";
+  std::cout << "\tProduct: " << product_;
+  std::cout << "\tVersion: " << version_;
+  std::cout << "\tGUID: " << guid_;
   if (!ptime_.empty()) {
-    LOG(INFO) << "\tProcess uptime: " << ptime_;
+    std::cout << "\tProcess uptime: " << ptime_;
   }
   if (!ctime_.empty()) {
-    LOG(INFO) << "\tCumulative Process uptime: " << ctime_;
+    std::cout << "\tCumulative Process uptime: " << ctime_;
   }
   if (!email_.empty()) {
-    LOG(INFO) << "\tEmail: " << email_;
+    std::cout << "\tEmail: " << email_;
   }
   if (!comments_.empty()) {
-    LOG(INFO) << "\tComments: " << comments_;
+    std::cout << "\tComments: " << comments_;
   }
 }
 
@@ -152,7 +155,7 @@ bool GoogleCrashdumpUploader::CheckRequiredParametersArePresent() {
   }
 
   if (!error_text.empty()) {
-    LOG(ERROR) << error_text;
+    std::cout << error_text;
     return false;
   }
   return true;
@@ -162,7 +165,7 @@ bool GoogleCrashdumpUploader::CheckRequiredParametersArePresent() {
 bool GoogleCrashdumpUploader::Upload() {
   bool ok = http_layer_->Init();
   if (!ok) {
-    LOG(WARNING) << "http layer init failed";
+    std::cout << "http layer init failed";
     return ok;
   }
 
@@ -173,7 +176,7 @@ bool GoogleCrashdumpUploader::Upload() {
   struct stat st;
   int err = stat(minidump_pathname_.c_str(), &st);
   if (err) {
-    LOG(WARNING) << minidump_pathname_ << " could not be found: " << errno;
+    std::cout << minidump_pathname_ << " could not be found";
     return false;
   }
 
@@ -188,7 +191,7 @@ bool GoogleCrashdumpUploader::Upload() {
                             "upload_file_minidump")) {
     return false;
   }
-  LOG(INFO) << "Sending request to " << crash_server_;
+  std::cout << "Sending request to " << crash_server_;
   return http_layer_->SendRequest(crash_server_,
                                   parameters_,
                                   NULL);

src/common/linux/libcurl_wrapper.cc

@@ -32,10 +32,12 @@
 #include <curl/types.h>
 #include <dlfcn.h>
 
+#include <iostream>
 #include <string>
 
 #include "common/linux/libcurl_wrapper.h"
-#include "third_party/linux/include/glog/logging.h"
+
+using std::string;
 
 namespace google_breakpad {
 LibcurlWrapper::LibcurlWrapper()
@@ -51,10 +53,10 @@ LibcurlWrapper::LibcurlWrapper()
     curl_lib_ = dlopen("libcurl.so.3", RTLD_NOW);
   }
   if (!curl_lib_) {
-    LOG(WARNING) << "Could not find libcurl via dlopen";
+    std::cout << "Could not find libcurl via dlopen";
     return;
   }
-  LOG(INFO) << "LibcurlWrapper init succeeded";
+  std::cout << "LibcurlWrapper init succeeded";
   init_ok_ = true;
   return;
 }
@@ -68,16 +70,16 @@ bool LibcurlWrapper::SetProxy(const std::string& proxy_host,
   if (!proxy_host.empty()) {
     (*easy_setopt_)(curl_, CURLOPT_PROXY, proxy_host.c_str());
   } else {
-    LOG(WARNING) << "SetProxy called with empty proxy host.";
+    std::cout << "SetProxy called with empty proxy host.";
     return false;
   }
   if (!proxy_userpwd.empty()) {
     (*easy_setopt_)(curl_, CURLOPT_PROXYUSERPWD, proxy_userpwd.c_str());
   } else {
-    LOG(WARNING) << "SetProxy called with empty proxy username/password.";
+    std::cout << "SetProxy called with empty proxy username/password.";
     return false;
   }
-  LOG(INFO) << "Set proxy host to " << proxy_host;
+  std::cout << "Set proxy host to " << proxy_host;
   return true;
 }
 
@@ -86,7 +88,7 @@ bool LibcurlWrapper::AddFile(const std::string& upload_file_path,
   if (!init_ok_) {
     return false;
   }
-  LOG(INFO) << "Adding " << upload_file_path << " to form upload.";
+  std::cout << "Adding " << upload_file_path << " to form upload.";
   // Add form file.
   (*formadd_)(&formpost_, &lastptr_,
               CURLFORM_COPYNAME, basename.c_str(),
@@ -151,12 +153,12 @@ bool LibcurlWrapper::SendRequest(const std::string& url,
 
 bool LibcurlWrapper::Init() {
   if (!init_ok_) {
-    LOG(WARNING) << "Init_OK was not true in LibcurlWrapper::Init(), check earlier log messages";
+    std::cout << "Init_OK was not true in LibcurlWrapper::Init(), check earlier log messages";
     return false;
   }
 
   if (!SetFunctionPointers()) {
-    LOG(WARNING) << "Could not find function pointers";
+    std::cout << "Could not find function pointers";
     init_ok_ = false;
     return false;
   }
@@ -167,7 +169,7 @@ bool LibcurlWrapper::Init() {
 
   if (!curl_) {
     dlclose(curl_lib_);
-    LOG(WARNING) << "Curl initialization failed";
+    std::cout << "Curl initialization failed";
     return false;
   }
 
@@ -182,7 +184,7 @@ bool LibcurlWrapper::Init() {
 #define SET_AND_CHECK_FUNCTION_POINTER(var, function_name, type) \
   var = reinterpret_cast<type>(dlsym(curl_lib_, function_name)); \
   if (!var) { \
-    LOG(WARNING) << "Could not find libcurl function " << function_name; \
+    std::cout << "Could not find libcurl function " << function_name; \
     init_ok_ = false; \
     return false; \
   }