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ninja/ninja-64bit-timestamps.patch
Ismail Dönmez b828ca788d - Add ninja-64bit-timestamps.patch from upstream to use 64bit 
timestamps, fixes bsc#1118619
- Fix bash-completion install path

OBS-URL: https://build.opensuse.org/package/show/devel:tools:building/ninja?expand=0&rev=40
2018-12-06 10:00:19 +00:00

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commit 5fcdcf95cb62ab3d593c36ef90df27cef63874a1
Author: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Date: Sat Dec 31 03:12:51 2016 -0500
Make TimeStamp 64-bit.
This prepares it for higher-resolution timestamps.
Index: ninja-1.8.2/src/build_log.cc
===================================================================
--- ninja-1.8.2.orig/src/build_log.cc
+++ ninja-1.8.2/src/build_log.cc
@@ -353,7 +353,7 @@ BuildLog::LogEntry* BuildLog::LookupByOu
}
bool BuildLog::WriteEntry(FILE* f, const LogEntry& entry) {
- return fprintf(f, "%d\t%d\t%d\t%s\t%" PRIx64 "\n",
+ return fprintf(f, "%d\t%d\t%" PRId64 "\t%s\t%" PRIx64 "\n",
entry.start_time, entry.end_time, entry.mtime,
entry.output.c_str(), entry.command_hash) > 0;
}
Index: ninja-1.8.2/src/deps_log.cc
===================================================================
--- ninja-1.8.2.orig/src/deps_log.cc
+++ ninja-1.8.2/src/deps_log.cc
@@ -30,7 +30,7 @@
// The version is stored as 4 bytes after the signature and also serves as a
// byte order mark. Signature and version combined are 16 bytes long.
const char kFileSignature[] = "# ninjadeps\n";
-const int kCurrentVersion = 3;
+const int kCurrentVersion = 4;
// Record size is currently limited to less than the full 32 bit, due to
// internal buffers having to have this size.
@@ -124,7 +124,7 @@ bool DepsLog::RecordDeps(Node* node, Tim
return true;
// Update on-disk representation.
- unsigned size = 4 * (1 + 1 + node_count);
+ unsigned size = 4 * (1 + 2 + node_count);
if (size > kMaxRecordSize) {
errno = ERANGE;
return false;
@@ -135,8 +135,7 @@ bool DepsLog::RecordDeps(Node* node, Tim
int id = node->id();
if (fwrite(&id, 4, 1, file_) < 1)
return false;
- int timestamp = mtime;
- if (fwrite(&timestamp, 4, 1, file_) < 1)
+ if (fwrite(&mtime, 8, 1, file_) < 1)
return false;
for (int i = 0; i < node_count; ++i) {
id = nodes[i]->id();
@@ -218,9 +217,9 @@ bool DepsLog::Load(const string& path, S
assert(size % 4 == 0);
int* deps_data = reinterpret_cast<int*>(buf);
int out_id = deps_data[0];
- int mtime = deps_data[1];
- deps_data += 2;
- int deps_count = (size / 4) - 2;
+ TimeStamp mtime = reinterpret_cast<TimeStamp*>(&deps_data[1])[0];
+ deps_data += 3;
+ int deps_count = (size / 4) - 3;
Deps* deps = new Deps(mtime, deps_count);
for (int i = 0; i < deps_count; ++i) {
Index: ninja-1.8.2/src/deps_log.h
===================================================================
--- ninja-1.8.2.orig/src/deps_log.h
+++ ninja-1.8.2/src/deps_log.h
@@ -57,7 +57,8 @@ struct State;
/// one's complement of the expected index of the record (to detect
/// concurrent writes of multiple ninja processes to the log).
/// dependency records are an array of 4-byte integers
-/// [output path id, output path mtime, input path id, input path id...]
+/// [output path id, output path mtime (8-byte int), input path id,
+/// input path id...]
/// (The mtime is compared against the on-disk output path mtime
/// to verify the stored data is up-to-date.)
/// If two records reference the same output the latter one in the file
@@ -75,10 +76,10 @@ struct DepsLog {
// Reading (startup-time) interface.
struct Deps {
- Deps(int mtime, int node_count)
+ Deps(int64_t mtime, int node_count)
: mtime(mtime), node_count(node_count), nodes(new Node*[node_count]) {}
~Deps() { delete [] nodes; }
- int mtime;
+ TimeStamp mtime;
int node_count;
Node** nodes;
};
Index: ninja-1.8.2/src/graph.cc
===================================================================
--- ninja-1.8.2.orig/src/graph.cc
+++ ninja-1.8.2/src/graph.cc
@@ -233,7 +233,7 @@ bool DependencyScan::RecomputeOutputDirt
if (output_mtime < most_recent_input->mtime()) {
EXPLAIN("%soutput %s older than most recent input %s "
- "(%d vs %d)",
+ "(%" PRId64 " vs %" PRId64 ")",
used_restat ? "restat of " : "", output->path().c_str(),
most_recent_input->path().c_str(),
output_mtime, most_recent_input->mtime());
@@ -257,7 +257,7 @@ bool DependencyScan::RecomputeOutputDirt
// mtime of the most recent input. This can occur even when the mtime
// on disk is newer if a previous run wrote to the output file but
// exited with an error or was interrupted.
- EXPLAIN("recorded mtime of %s older than most recent input %s (%d vs %d)",
+ EXPLAIN("recorded mtime of %s older than most recent input %s (%" PRId64 " vs %" PRId64 ")",
output->path().c_str(), most_recent_input->path().c_str(),
entry->mtime, most_recent_input->mtime());
return true;
@@ -441,7 +441,7 @@ string Node::PathDecanonicalized(const s
}
void Node::Dump(const char* prefix) const {
- printf("%s <%s 0x%p> mtime: %d%s, (:%s), ",
+ printf("%s <%s 0x%p> mtime: %" PRId64 "%s, (:%s), ",
prefix, path().c_str(), this,
mtime(), mtime() ? "" : " (:missing)",
dirty() ? " dirty" : " clean");
@@ -547,7 +547,7 @@ bool ImplicitDepLoader::LoadDepsFromLog(
// Deps are invalid if the output is newer than the deps.
if (output->mtime() > deps->mtime) {
- EXPLAIN("stored deps info out of date for '%s' (%d vs %d)",
+ EXPLAIN("stored deps info out of date for '%s' (%" PRId64 " vs %" PRId64 ")",
output->path().c_str(), deps->mtime, output->mtime());
return false;
}
Index: ninja-1.8.2/src/ninja.cc
===================================================================
--- ninja-1.8.2.orig/src/ninja.cc
+++ ninja-1.8.2/src/ninja.cc
@@ -494,7 +494,7 @@ int NinjaMain::ToolDeps(const Options* o
TimeStamp mtime = disk_interface.Stat((*it)->path(), &err);
if (mtime == -1)
Error("%s", err.c_str()); // Log and ignore Stat() errors;
- printf("%s: #deps %d, deps mtime %d (%s)\n",
+ printf("%s: #deps %d, deps mtime %" PRId64 " (%s)\n",
(*it)->path().c_str(), deps->node_count, deps->mtime,
(!mtime || mtime > deps->mtime ? "STALE":"VALID"));
for (int i = 0; i < deps->node_count; ++i)
Index: ninja-1.8.2/src/timestamp.h
===================================================================
--- ninja-1.8.2.orig/src/timestamp.h
+++ ninja-1.8.2/src/timestamp.h
@@ -17,8 +17,8 @@
// When considering file modification times we only care to compare
// them against one another -- we never convert them to an absolute
-// real time. On POSIX we use time_t (seconds since epoch) and on
-// Windows we use a different value. Both fit in an int.
-typedef int TimeStamp;
+// real time. On POSIX we use timespec (seconds&nanoseconds since epoch)
+// and on Windows we use a different value. Both fit in an int64.
+typedef int64_t TimeStamp;
#endif // NINJA_TIMESTAMP_H_
Index: ninja-1.8.2/src/util.h
===================================================================
--- ninja-1.8.2.orig/src/util.h
+++ ninja-1.8.2/src/util.h
@@ -18,6 +18,7 @@
#ifdef _WIN32
#include "win32port.h"
#else
+#include <inttypes.h>
#include <stdint.h>
#endif
Index: ninja-1.8.2/src/win32port.h
===================================================================
--- ninja-1.8.2.orig/src/win32port.h
+++ ninja-1.8.2/src/win32port.h
@@ -23,6 +23,7 @@ typedef unsigned long long uint64_t;
// printf format specifier for uint64_t, from C99.
#ifndef PRIu64
+#define PRId64 "I64d"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#endif
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