Use fmt::print instead of (f)printf

diff --git a/src/Logging.cpp b/src/Logging.cpp
index e51e5fc727c059e5a91e51f7883d2acdcdfc4319..65072a8c06e151ef6b49990710939bc64fa1abc5 100644 (file)
--- a/src/Logging.cpp
+++ b/src/Logging.cpp
@@ -69,10 +69,10 @@ bool debug_log_enabled = false;
 print_fatal_error_and_exit()
 {
   // Note: Can't call fatal() since that would lead to recursion.
-  fprintf(stderr,
-          "ccache: error: Failed to write to %s: %s\n",
-          logfile_path.c_str(),
-          strerror(errno));
+  fmt::print(stderr,
+             "ccache: error: Failed to write to {}: {}\n",
+             logfile_path,
+             strerror(errno));
   exit(EXIT_FAILURE);
 }
 

diff --git a/src/ccache.cpp b/src/ccache.cpp
index 13b00772af65d41249815db0452edc8bbbc9dfa3..e51e8da439f5d5a79cd1f526bc992a02b4eff834 100644 (file)
--- a/src/ccache.cpp
+++ b/src/ccache.cpp
@@ -72,7 +72,7 @@ using nonstd::optional;
 using nonstd::string_view;
 
 static const char VERSION_TEXT[] =
-  R"(%s version %s
+  R"({} version {}
 
 Copyright (C) 2002-2007 Andrew Tridgell
 Copyright (C) 2009-2020 Joel Rosdahl and other contributors
@@ -396,7 +396,7 @@ static void
 print_included_files(const Context& ctx, FILE* fp)
 {
   for (const auto& item : ctx.included_files) {
-    fprintf(fp, "%s\n", item.first.c_str());
+    fmt::print(fp, "{}\n", item.first);
   }
 }
 
@@ -1747,12 +1747,12 @@ create_initial_config_file(Config& config)
     return;
   }
   if (max_files != 0) {
-    fprintf(f, "max_files = %u\n", max_files);
+    fmt::print(f, "max_files = {}\n", max_files);
     config.set_max_files(max_files);
   }
   if (max_size != 0) {
     std::string size = Util::format_parsable_size_with_suffix(max_size);
-    fprintf(f, "max_size = %s\n", size.c_str());
+    fmt::print(f, "max_size = {}\n", size);
     config.set_max_size(max_size);
   }
   fclose(f);
@@ -2223,7 +2223,7 @@ handle_main_options(int argc, const char* const* argv)
       clean_old(
         ctx, [&](double progress) { progress_bar.update(progress); }, seconds);
       if (isatty(STDOUT_FILENO)) {
-        printf("\n");
+        fmt::print("\n");
       }
       break;
     }
@@ -2259,7 +2259,7 @@ handle_main_options(int argc, const char* const* argv)
       clean_up_all(ctx.config,
                    [&](double progress) { progress_bar.update(progress); });
       if (isatty(STDOUT_FILENO)) {
-        printf("\n");
+        fmt::print("\n");
       }
       break;
     }
@@ -2269,7 +2269,7 @@ handle_main_options(int argc, const char* const* argv)
       ProgressBar progress_bar("Clearing...");
       wipe_all(ctx, [&](double progress) { progress_bar.update(progress); });
       if (isatty(STDOUT_FILENO)) {
-        printf("\n");
+        fmt::print("\n");
       }
       break;
     }
@@ -2287,7 +2287,7 @@ handle_main_options(int argc, const char* const* argv)
       Config::set_value_in_file(
         ctx.config.primary_config_path(), "max_files", arg);
       if (files == 0) {
-        printf("Unset cache file limit\n");
+        fmt::print("Unset cache file limit\n");
       } else {
         fmt::print("Set cache file limit to {}\n", files);
       }
@@ -2299,7 +2299,7 @@ handle_main_options(int argc, const char* const* argv)
       Config::set_value_in_file(
         ctx.config.primary_config_path(), "max_size", arg);
       if (size == 0) {
-        printf("Unset cache size limit\n");
+        fmt::print("Unset cache size limit\n");
       } else {
         fmt::print("Set cache size limit to {}\n",
                    Util::format_human_readable_size(size));
@@ -2329,7 +2329,7 @@ handle_main_options(int argc, const char* const* argv)
       break;
 
     case 'V': // --version
-      fprintf(stdout, VERSION_TEXT, MYNAME, CCACHE_VERSION);
+      fmt::print(VERSION_TEXT, MYNAME, CCACHE_VERSION);
       exit(EXIT_SUCCESS);
 
     case 'x': // --show-compression
@@ -2363,7 +2363,7 @@ handle_main_options(int argc, const char* const* argv)
 
     case 'z': // --zero-stats
       stats_zero(ctx);
-      printf("Statistics zeroed\n");
+      fmt::print("Statistics zeroed\n");
       break;
 
     default:

diff --git a/src/compopt.cpp b/src/compopt.cpp
index 1a0aabd0b2c91b34d0412697a4a82c60fe213edf..4b84d8bf1764ee3358585e76c52b393dd9a7bcda 100644 (file)
--- a/src/compopt.cpp
+++ b/src/compopt.cpp
@@ -18,6 +18,8 @@
 
 #include "compopt.hpp"
 
+#include "third_party/fmt/core.h"
+
 // The option it too hard to handle at all.
 #define TOO_HARD (1 << 0)
 
@@ -191,9 +193,9 @@ compopt_verify_sortedness_and_flags()
 {
   for (size_t i = 0; i < ARRAY_SIZE(compopts); i++) {
     if (compopts[i].type & TOO_HARD && compopts[i].type & TAKES_CONCAT_ARG) {
-      fprintf(stderr,
-              "type (TOO_HARD | TAKES_CONCAT_ARG) not allowed, used by %s\n",
-              compopts[i].name);
+      fmt::print(stderr,
+                 "type (TOO_HARD | TAKES_CONCAT_ARG) not allowed, used by {}\n",
+                 compopts[i].name);
       return false;
     }
 
@@ -202,10 +204,10 @@ compopt_verify_sortedness_and_flags()
     }
 
     if (strcmp(compopts[i - 1].name, compopts[i].name) >= 0) {
-      fprintf(stderr,
-              "compopt_verify_sortedness: %s >= %s\n",
-              compopts[i - 1].name,
-              compopts[i].name);
+      fmt::print(stderr,
+                 "compopt_verify_sortedness: {} >= {}\n",
+                 compopts[i - 1].name,
+                 compopts[i].name);
       return false;
     }
   }

diff --git a/src/compress.cpp b/src/compress.cpp
index a1e421910db5f30b37181a79d4c12cd39537769c..d4be1c13cabe57751eb41481796cb08584b1c232 100644 (file)
--- a/src/compress.cpp
+++ b/src/compress.cpp
@@ -180,7 +180,7 @@ compress_stats(const Config& config,
     progress_receiver);
 
   if (isatty(STDOUT_FILENO)) {
-    printf("\n\n");
+    fmt::print("\n\n");
   }
 
   double ratio = compr_size > 0 ? ((double)compr_orig_size) / compr_size : 0.0;
@@ -253,6 +253,6 @@ compress_recompress(Context& ctx,
     progress_receiver);
 
   if (isatty(STDOUT_FILENO)) {
-    printf("\n");
+    fmt::print("\n");
   }
 }