commit c00c98a1dad941e5cc04ce0b0e766d40b3b384e1
author Alex Deymo <deymo@chromium.org> Tue Mar 17 17:38:00 2015 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> Sat Aug 15 03:05:38 2015 +0000
tree e2f143e96bdbaafc6f9672fb23c89f4509eb31ac
parent f7feb23fbecae9daf269bd9a5b6b3415b75aae08

update_engine: Use portable string format functions.

Replace usage of %zu by PRIuS or calls to std::to_string when possible.
This patch includes other minor linter fixes.

BUG=None
TEST=emerge-link update_engine

Change-Id: I9ff2b3677ed4218a140f9e91a2389cc756941b03
Reviewed-on: https://chromium-review.googlesource.com/293629
Reviewed-by: Alex Deymo <deymo@chromium.org>
Commit-Queue: Alex Deymo <deymo@chromium.org>
Trybot-Ready: Alex Deymo <deymo@chromium.org>
Tested-by: Alex Deymo <deymo@chromium.org>

p2p_manager.cc

diff --git a/p2p_manager.cc b/p2p_manager.cc
index daebe91..9b6a659 100644
--- a/p2p_manager.cc
+++ b/p2p_manager.cc
@@ -30,6 +30,7 @@
 #include <base/bind.h>
 #include <base/files/file_enumerator.h>
 #include <base/files/file_path.h>
+#include <base/format_macros.h>
 #include <base/logging.h>
 #include <base/strings/string_util.h>
 #include <base/strings/stringprintf.h>
@@ -90,7 +91,7 @@
     vector<string> args;
     args.push_back("p2p-client");
     args.push_back(string("--get-url=") + file_id);
-    args.push_back(StringPrintf("--minimum-size=%zu", minimum_size));
+    args.push_back(StringPrintf("--minimum-size=%" PRIuS, minimum_size));
     return args;
   }
 
@@ -553,7 +554,7 @@
       }
     }
 
-    string decimal_size = StringPrintf("%zu", expected_size);
+    string decimal_size = std::to_string(expected_size);
     if (fsetxattr(fd, kCrosP2PFileSizeXAttrName,
                   decimal_size.c_str(), decimal_size.size(), 0) != 0) {
       PLOG(ERROR) << "Error setting xattr " << path.value();