Merge "charger: fix show 0% symptom when start to draw UI"
diff --git a/libcutils/Android.bp b/libcutils/Android.bp
index 83a7140..a27ecef 100644
--- a/libcutils/Android.bp
+++ b/libcutils/Android.bp
@@ -83,6 +83,8 @@
],
},
windows: {
+ host_ldlibs: ["-lws2_32"],
+
srcs: [
"socket_inaddr_any_server_windows.cpp",
"socket_network_client_windows.cpp",
@@ -91,9 +93,6 @@
],
enabled: true,
- shared: {
- enabled: false,
- },
cflags: [
"-D_GNU_SOURCE",
],
diff --git a/libunwindstack/DwarfEhFrameWithHdr.cpp b/libunwindstack/DwarfEhFrameWithHdr.cpp
index 668527a..802beca 100644
--- a/libunwindstack/DwarfEhFrameWithHdr.cpp
+++ b/libunwindstack/DwarfEhFrameWithHdr.cpp
@@ -61,6 +61,14 @@
table_encoding_ = data[3];
table_entry_size_ = memory_.template GetEncodedSize<AddressType>(table_encoding_);
+ // If we can't perform a binary search on the entries, it's not worth
+ // using this object. The calling code will fall back to the DwarfEhFrame
+ // object in this case.
+ if (table_entry_size_ == 0) {
+ last_error_.code = DWARF_ERROR_ILLEGAL_VALUE;
+ return false;
+ }
+
memory_.set_pc_offset(memory_.cur_offset());
if (!memory_.template ReadEncodedValue<AddressType>(ptr_encoding_, &ptr_offset_)) {
last_error_.code = DWARF_ERROR_MEMORY_INVALID;
@@ -137,13 +145,13 @@
}
template <typename AddressType>
-bool DwarfEhFrameWithHdr<AddressType>::GetFdeOffsetBinary(uint64_t pc, uint64_t* fde_offset,
- uint64_t total_entries) {
- CHECK(fde_count_ > 0);
- CHECK(total_entries <= fde_count_);
+bool DwarfEhFrameWithHdr<AddressType>::GetFdeOffsetFromPc(uint64_t pc, uint64_t* fde_offset) {
+ if (fde_count_ == 0) {
+ return false;
+ }
size_t first = 0;
- size_t last = total_entries;
+ size_t last = fde_count_;
while (first < last) {
size_t current = (first + last) / 2;
const FdeInfo* info = GetFdeInfoFromIndex(current);
@@ -172,87 +180,6 @@
}
template <typename AddressType>
-bool DwarfEhFrameWithHdr<AddressType>::GetFdeOffsetSequential(uint64_t pc, uint64_t* fde_offset) {
- CHECK(fde_count_ != 0);
- last_error_.code = DWARF_ERROR_NONE;
- last_error_.address = 0;
-
- // We can do a binary search if the pc is in the range of the elements
- // that have already been cached.
- if (!fde_info_.empty()) {
- const FdeInfo* info = &fde_info_[fde_info_.size() - 1];
- if (pc >= info->pc) {
- *fde_offset = info->offset;
- return true;
- }
- if (pc < info->pc) {
- return GetFdeOffsetBinary(pc, fde_offset, fde_info_.size());
- }
- }
-
- if (cur_entries_offset_ == 0) {
- // All entries read, or error encountered.
- return false;
- }
-
- memory_.set_data_offset(entries_data_offset_);
- memory_.set_cur_offset(cur_entries_offset_);
- memory_.set_pc_offset(0);
- cur_entries_offset_ = 0;
-
- FdeInfo* prev_info = nullptr;
- for (size_t current = fde_info_.size();
- current < fde_count_ && memory_.cur_offset() < entries_end_; current++) {
- FdeInfo* info = &fde_info_[current];
- uint64_t value;
- if (!memory_.template ReadEncodedValue<AddressType>(table_encoding_, &value) ||
- !memory_.template ReadEncodedValue<AddressType>(table_encoding_, &info->offset)) {
- fde_info_.erase(current);
- last_error_.code = DWARF_ERROR_MEMORY_INVALID;
- last_error_.address = memory_.cur_offset();
- return false;
- }
-
- // Relative encodings require adding in the load bias.
- if (IsEncodingRelative(table_encoding_)) {
- value += load_bias_;
- }
- info->pc = value;
-
- if (pc < info->pc) {
- if (prev_info == nullptr) {
- return false;
- }
- cur_entries_offset_ = memory_.cur_offset();
- *fde_offset = prev_info->offset;
- return true;
- }
- prev_info = info;
- }
-
- if (fde_count_ == fde_info_.size() && pc >= prev_info->pc) {
- *fde_offset = prev_info->offset;
- return true;
- }
- return false;
-}
-
-template <typename AddressType>
-bool DwarfEhFrameWithHdr<AddressType>::GetFdeOffsetFromPc(uint64_t pc, uint64_t* fde_offset) {
- if (fde_count_ == 0) {
- return false;
- }
-
- if (table_entry_size_ > 0) {
- // Do a binary search since the size of each table entry is fixed.
- return GetFdeOffsetBinary(pc, fde_offset, fde_count_);
- } else {
- // Do a sequential search since each table entry size is variable.
- return GetFdeOffsetSequential(pc, fde_offset);
- }
-}
-
-template <typename AddressType>
void DwarfEhFrameWithHdr<AddressType>::GetFdes(std::vector<const DwarfFde*>* fdes) {
for (size_t i = 0; i < fde_count_; i++) {
const FdeInfo* info = GetFdeInfoFromIndex(i);
diff --git a/libunwindstack/DwarfEhFrameWithHdr.h b/libunwindstack/DwarfEhFrameWithHdr.h
index e3e9ca8..0e5eef7 100644
--- a/libunwindstack/DwarfEhFrameWithHdr.h
+++ b/libunwindstack/DwarfEhFrameWithHdr.h
@@ -69,10 +69,6 @@
const FdeInfo* GetFdeInfoFromIndex(size_t index);
- bool GetFdeOffsetSequential(uint64_t pc, uint64_t* fde_offset);
-
- bool GetFdeOffsetBinary(uint64_t pc, uint64_t* fde_offset, uint64_t total_entries);
-
void GetFdes(std::vector<const DwarfFde*>* fdes) override;
protected:
diff --git a/libunwindstack/tests/DwarfEhFrameWithHdrTest.cpp b/libunwindstack/tests/DwarfEhFrameWithHdrTest.cpp
index 910ae36..be9e721 100644
--- a/libunwindstack/tests/DwarfEhFrameWithHdrTest.cpp
+++ b/libunwindstack/tests/DwarfEhFrameWithHdrTest.cpp
@@ -95,6 +95,13 @@
EXPECT_EQ(0x1000U, this->eh_frame_->TestGetEntriesDataOffset());
EXPECT_EQ(0x100aU, this->eh_frame_->TestGetCurEntriesOffset());
+ // Verify a zero table entry size fails to init.
+ this->memory_.SetData8(0x1003, 0x1);
+ ASSERT_FALSE(this->eh_frame_->Init(0x1000, 0x100, 0));
+ ASSERT_EQ(DWARF_ERROR_ILLEGAL_VALUE, this->eh_frame_->LastErrorCode());
+ // Reset the value back to the original.
+ this->memory_.SetData8(0x1003, DW_EH_PE_sdata4);
+
// Verify a zero fde count fails to init.
this->memory_.SetData32(0x1006, 0);
ASSERT_FALSE(this->eh_frame_->Init(0x1000, 0x100, 0));
@@ -276,9 +283,8 @@
EXPECT_EQ(0x500U, info->offset);
}
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetBinary_verify) {
+TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_verify) {
this->eh_frame_->TestSetTableEntrySize(0x10);
- this->eh_frame_->TestSetFdeCount(10);
typename DwarfEhFrameWithHdr<TypeParam>::FdeInfo info;
for (size_t i = 0; i < 10; i++) {
@@ -288,105 +294,42 @@
}
uint64_t fde_offset;
- EXPECT_FALSE(this->eh_frame_->GetFdeOffsetBinary(0x100, &fde_offset, 10));
+ this->eh_frame_->TestSetFdeCount(10);
+ EXPECT_FALSE(this->eh_frame_->GetFdeOffsetFromPc(0x100, &fde_offset));
// Not an error, just not found.
ASSERT_EQ(DWARF_ERROR_NONE, this->eh_frame_->LastErrorCode());
// Even number of elements.
for (size_t i = 0; i < 10; i++) {
+ SCOPED_TRACE(testing::Message() << "Failed at index " << i);
TypeParam pc = 0x1000 * (i + 1);
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc, &fde_offset, 10)) << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc + 1, &fde_offset, 10))
- << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc + 0xfff, &fde_offset, 10))
- << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc + 1, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc + 0xfff, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
}
+
// Odd number of elements.
+ this->eh_frame_->TestSetFdeCount(9);
for (size_t i = 0; i < 9; i++) {
+ SCOPED_TRACE(testing::Message() << "Failed at index " << i);
TypeParam pc = 0x1000 * (i + 1);
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc, &fde_offset, 9)) << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc + 1, &fde_offset, 9))
- << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
- EXPECT_TRUE(this->eh_frame_->GetFdeOffsetBinary(pc + 0xfff, &fde_offset, 9))
- << "Failed at index " << i;
- EXPECT_EQ(0x5000 + i * 0x20, fde_offset) << "Failed at index " << i;
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc + 1, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
+ EXPECT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(pc + 0xfff, &fde_offset));
+ EXPECT_EQ(0x5000 + i * 0x20, fde_offset);
}
}
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetBinary_index_fail) {
+TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_index_fail) {
this->eh_frame_->TestSetTableEntrySize(0x10);
this->eh_frame_->TestSetFdeCount(10);
uint64_t fde_offset;
- EXPECT_FALSE(this->eh_frame_->GetFdeOffsetBinary(0x1000, &fde_offset, 10));
-}
-
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetSequential) {
- this->eh_frame_->TestSetFdeCount(10);
- this->eh_frame_->TestSetEntriesDataOffset(0x100);
- this->eh_frame_->TestSetEntriesEnd(0x2000);
- this->eh_frame_->TestSetTableEncoding(DW_EH_PE_udata4);
-
- this->memory_.SetData32(0x1040, 0x340);
- this->memory_.SetData32(0x1044, 0x500);
-
- this->memory_.SetData32(0x1048, 0x440);
- this->memory_.SetData32(0x104c, 0x600);
-
- // Verify that if entries is zero, that it fails.
- uint64_t fde_offset;
- ASSERT_FALSE(this->eh_frame_->GetFdeOffsetSequential(0x344, &fde_offset));
- this->eh_frame_->TestSetCurEntriesOffset(0x1040);
-
- ASSERT_TRUE(this->eh_frame_->GetFdeOffsetSequential(0x344, &fde_offset));
- EXPECT_EQ(0x500U, fde_offset);
-
- ASSERT_TRUE(this->eh_frame_->GetFdeOffsetSequential(0x444, &fde_offset));
- EXPECT_EQ(0x600U, fde_offset);
-
- // Expect that the data is cached so no more memory reads will occur.
- this->memory_.Clear();
- ASSERT_TRUE(this->eh_frame_->GetFdeOffsetSequential(0x444, &fde_offset));
- EXPECT_EQ(0x600U, fde_offset);
-}
-
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetSequential_last_element) {
- this->eh_frame_->TestSetFdeCount(2);
- this->eh_frame_->TestSetEntriesDataOffset(0x100);
- this->eh_frame_->TestSetEntriesEnd(0x2000);
- this->eh_frame_->TestSetTableEncoding(DW_EH_PE_udata4);
- this->eh_frame_->TestSetCurEntriesOffset(0x1040);
-
- this->memory_.SetData32(0x1040, 0x340);
- this->memory_.SetData32(0x1044, 0x500);
-
- this->memory_.SetData32(0x1048, 0x440);
- this->memory_.SetData32(0x104c, 0x600);
-
- uint64_t fde_offset;
- ASSERT_TRUE(this->eh_frame_->GetFdeOffsetSequential(0x540, &fde_offset));
- EXPECT_EQ(0x600U, fde_offset);
-}
-
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetSequential_end_check) {
- this->eh_frame_->TestSetFdeCount(2);
- this->eh_frame_->TestSetEntriesDataOffset(0x100);
- this->eh_frame_->TestSetEntriesEnd(0x1048);
- this->eh_frame_->TestSetTableEncoding(DW_EH_PE_udata4);
-
- this->memory_.SetData32(0x1040, 0x340);
- this->memory_.SetData32(0x1044, 0x500);
-
- this->memory_.SetData32(0x1048, 0x440);
- this->memory_.SetData32(0x104c, 0x600);
-
- uint64_t fde_offset;
- ASSERT_FALSE(this->eh_frame_->GetFdeOffsetSequential(0x540, &fde_offset));
- ASSERT_EQ(DWARF_ERROR_NONE, this->eh_frame_->LastErrorCode());
+ EXPECT_FALSE(this->eh_frame_->GetFdeOffsetFromPc(0x1000, &fde_offset));
}
TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_fail_fde_count) {
@@ -397,7 +340,7 @@
ASSERT_EQ(DWARF_ERROR_NONE, this->eh_frame_->LastErrorCode());
}
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_binary_search) {
+TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_search) {
this->eh_frame_->TestSetTableEntrySize(16);
this->eh_frame_->TestSetFdeCount(10);
@@ -417,26 +360,6 @@
EXPECT_EQ(0x10700U, fde_offset);
}
-TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetFdeOffsetFromPc_sequential_search) {
- this->eh_frame_->TestSetFdeCount(10);
- this->eh_frame_->TestSetTableEntrySize(0);
-
- typename DwarfEhFrameWithHdr<TypeParam>::FdeInfo info;
- info.pc = 0x50;
- info.offset = 0x10000;
- this->eh_frame_->TestSetFdeInfo(0, info);
- info.pc = 0x150;
- info.offset = 0x10100;
- this->eh_frame_->TestSetFdeInfo(1, info);
- info.pc = 0x250;
- info.offset = 0x10200;
- this->eh_frame_->TestSetFdeInfo(2, info);
-
- uint64_t fde_offset;
- ASSERT_TRUE(this->eh_frame_->GetFdeOffsetFromPc(0x200, &fde_offset));
- EXPECT_EQ(0x10100U, fde_offset);
-}
-
TYPED_TEST_P(DwarfEhFrameWithHdrTest, GetCieFde32) {
// CIE 32 information.
this->memory_.SetData32(0xf000, 0x100);
@@ -526,10 +449,8 @@
REGISTER_TYPED_TEST_CASE_P(DwarfEhFrameWithHdrTest, Init, Init_non_zero_load_bias, GetFdes,
GetFdeInfoFromIndex_expect_cache_fail, GetFdeInfoFromIndex_read_pcrel,
GetFdeInfoFromIndex_read_datarel, GetFdeInfoFromIndex_cached,
- GetFdeOffsetBinary_verify, GetFdeOffsetBinary_index_fail,
- GetFdeOffsetSequential, GetFdeOffsetSequential_last_element,
- GetFdeOffsetSequential_end_check, GetFdeOffsetFromPc_fail_fde_count,
- GetFdeOffsetFromPc_binary_search, GetFdeOffsetFromPc_sequential_search,
+ GetFdeOffsetFromPc_verify, GetFdeOffsetFromPc_index_fail,
+ GetFdeOffsetFromPc_fail_fde_count, GetFdeOffsetFromPc_search,
GetCieFde32, GetCieFde64, GetFdeFromPc_fde_not_found);
typedef ::testing::Types<uint32_t, uint64_t> DwarfEhFrameWithHdrTestTypes;
diff --git a/libutils/Android.bp b/libutils/Android.bp
index c67ff8f..3e7d0ba 100644
--- a/libutils/Android.bp
+++ b/libutils/Android.bp
@@ -69,6 +69,7 @@
],
shared_libs: [
+ "libcutils",
"liblog",
],
@@ -83,7 +84,6 @@
cflags: ["-fvisibility=protected"],
shared_libs: [
- "libcutils",
"libprocessgroup",
"libdl",
"libvndksupport",
@@ -98,14 +98,6 @@
exclude_shared_libs: ["libvndksupport"],
},
- host: {
- cflags: ["-DLIBUTILS_NATIVE=1"],
-
- shared: {
- enabled: false,
- },
- },
-
linux_bionic: {
enabled: true,
},
@@ -180,18 +172,20 @@
},
},
+ shared_libs: [
+ "libutils",
+ "libbacktrace",
+ ],
+
target: {
- android: {
- shared_libs: [
- "libutils",
- "libbacktrace",
- ],
- },
linux: {
srcs: [
"ProcessCallStack.cpp",
],
},
+ windows: {
+ enabled: false,
+ },
},
}
diff --git a/libutils/Mutex_test.cpp b/libutils/Mutex_test.cpp
index 8a1805f..79f4302 100644
--- a/libutils/Mutex_test.cpp
+++ b/libutils/Mutex_test.cpp
@@ -29,4 +29,20 @@
android::Mutex::Autolock _l(mLock);
i = 0;
modifyLockedVariable();
-}
\ No newline at end of file
+}
+
+TEST(Mutex, tryLock) {
+ if (mLock.tryLock() != 0) {
+ return;
+ }
+ mLock.unlock();
+}
+
+#if defined(__ANDROID__)
+TEST(Mutex, timedLock) {
+ if (mLock.timedLock(1) != 0) {
+ return;
+ }
+ mLock.unlock();
+}
+#endif
diff --git a/libutils/include/utils/Mutex.h b/libutils/include/utils/Mutex.h
index 29c2e8c..1325bf3 100644
--- a/libutils/include/utils/Mutex.h
+++ b/libutils/include/utils/Mutex.h
@@ -108,7 +108,7 @@
void unlock() RELEASE();
// lock if possible; returns 0 on success, error otherwise
- status_t tryLock() TRY_ACQUIRE(true);
+ status_t tryLock() TRY_ACQUIRE(0);
#if defined(__ANDROID__)
// Lock the mutex, but don't wait longer than timeoutNs (relative time).
@@ -122,7 +122,7 @@
// which is subject to NTP adjustments, and includes time during suspend,
// so a timeout may occur even though no processes could run.
// Not holding a partial wakelock may lead to a system suspend.
- status_t timedLock(nsecs_t timeoutNs) TRY_ACQUIRE(true);
+ status_t timedLock(nsecs_t timeoutNs) TRY_ACQUIRE(0);
#endif
// Manages the mutex automatically. It'll be locked when Autolock is
diff --git a/rootdir/init.rc b/rootdir/init.rc
index fec1e68..2b6e9c7 100644
--- a/rootdir/init.rc
+++ b/rootdir/init.rc
@@ -222,6 +222,9 @@
chmod 0664 /dev/cpuset/restricted/tasks
chmod 0664 /dev/cpuset/tasks
+ # make the PSI monitor accessible to others
+ chown system system /proc/pressure/memory
+ chmod 0664 /proc/pressure/memory
# qtaguid will limit access to specific data based on group memberships.
# net_bw_acct grants impersonation of socket owners.
diff --git a/toolbox/Android.bp b/toolbox/Android.bp
index 7ad6f1c..1f852ff 100644
--- a/toolbox/Android.bp
+++ b/toolbox/Android.bp
@@ -7,6 +7,8 @@
"-Wno-unused-const-variable",
"-D_FILE_OFFSET_BITS=64",
"-DWITHOUT_NLS",
+ "-DWITHOUT_BZ2",
+ "-DWITHOUT_GZIP",
],
}
diff --git a/toolbox/upstream-netbsd/usr.bin/grep/file.c b/toolbox/upstream-netbsd/usr.bin/grep/file.c
index cf4a0fa..ef057ba 100644
--- a/toolbox/upstream-netbsd/usr.bin/grep/file.c
+++ b/toolbox/upstream-netbsd/usr.bin/grep/file.c
@@ -1,4 +1,4 @@
-/* $NetBSD: file.c,v 1.7 2011/04/18 22:46:48 joerg Exp $ */
+/* $NetBSD: file.c,v 1.10 2018/08/12 09:03:21 christos Exp $ */
/* $FreeBSD: head/usr.bin/grep/file.c 211496 2010-08-19 09:28:59Z des $ */
/* $OpenBSD: file.c,v 1.11 2010/07/02 20:48:48 nicm Exp $ */
@@ -35,15 +35,12 @@
#endif
#include <sys/cdefs.h>
-__RCSID("$NetBSD: file.c,v 1.7 2011/04/18 22:46:48 joerg Exp $");
+__RCSID("$NetBSD: file.c,v 1.10 2018/08/12 09:03:21 christos Exp $");
#include <sys/param.h>
#include <sys/types.h>
#include <sys/stat.h>
-#ifndef __ANDROID__
-#include <bzlib.h>
-#endif
#include <err.h>
#include <errno.h>
#include <fcntl.h>
@@ -53,17 +50,16 @@
#include <unistd.h>
#include <wchar.h>
#include <wctype.h>
-#ifndef __ANDROID__
-#include <zlib.h>
-#endif
#include "grep.h"
#define MAXBUFSIZ (32 * 1024)
#define LNBUFBUMP 80
-#ifndef __ANDROID__
+#ifndef WITHOUT_GZIP
static gzFile gzbufdesc;
+#endif
+#ifndef WITHOUT_BZ2
static BZFILE* bzbufdesc;
#endif
@@ -77,18 +73,21 @@
static inline int
grep_refill(struct file *f)
{
- ssize_t nr;
-#ifndef __ANDROID__
+ ssize_t nr = -1;
int bzerr;
-#endif
bufpos = buffer;
bufrem = 0;
-#ifndef __ANDROID__
- if (filebehave == FILE_GZIP)
+#ifndef WITHOUT_GZIP
+ if (filebehave == FILE_GZIP) {
nr = gzread(gzbufdesc, buffer, MAXBUFSIZ);
- else if (filebehave == FILE_BZIP && bzbufdesc != NULL) {
+ if (nr == -1)
+ return -1;
+ }
+#endif
+#ifndef WITHOUT_BZ2
+ if (filebehave == FILE_BZIP && bzbufdesc != NULL) {
nr = BZ2_bzRead(&bzerr, bzbufdesc, buffer, MAXBUFSIZ);
switch (bzerr) {
case BZ_OK:
@@ -114,9 +113,13 @@
/* Make sure we exit with an error */
nr = -1;
}
- } else
+ if (nr == -1)
+ return -1;
+ }
#endif
+ if (nr == -1) {
nr = read(f->fd, buffer, MAXBUFSIZ);
+ }
if (nr < 0)
return (-1);
@@ -204,11 +207,13 @@
grep_file_init(struct file *f)
{
-#ifndef __ANDROID__
+#ifndef WITHOUT_GZIP
if (filebehave == FILE_GZIP &&
(gzbufdesc = gzdopen(f->fd, "r")) == NULL)
goto error;
+#endif
+#ifndef WITHOUT_BZ2
if (filebehave == FILE_BZIP &&
(bzbufdesc = BZ2_bzdopen(f->fd, "r")) == NULL)
goto error;
diff --git a/toolbox/upstream-netbsd/usr.bin/grep/grep.c b/toolbox/upstream-netbsd/usr.bin/grep/grep.c
index 1ea6ed3..bad2a73 100644
--- a/toolbox/upstream-netbsd/usr.bin/grep/grep.c
+++ b/toolbox/upstream-netbsd/usr.bin/grep/grep.c
@@ -1,4 +1,4 @@
-/* $NetBSD: grep.c,v 1.12 2014/07/11 16:30:45 christos Exp $ */
+/* $NetBSD: grep.c,v 1.15 2018/08/12 09:03:21 christos Exp $ */
/* $FreeBSD: head/usr.bin/grep/grep.c 211519 2010-08-19 22:55:17Z delphij $ */
/* $OpenBSD: grep.c,v 1.42 2010/07/02 22:18:03 tedu Exp $ */
@@ -34,7 +34,7 @@
#endif
#include <sys/cdefs.h>
-__RCSID("$NetBSD: grep.c,v 1.12 2014/07/11 16:30:45 christos Exp $");
+__RCSID("$NetBSD: grep.c,v 1.15 2018/08/12 09:03:21 christos Exp $");
#include <sys/stat.h>
#include <sys/types.h>
@@ -170,7 +170,9 @@
struct option long_options[] =
{
{"binary-files", required_argument, NULL, BIN_OPT},
+#ifndef WITHOUT_GZIP
{"decompress", no_argument, NULL, DECOMPRESS_OPT},
+#endif
{"help", no_argument, NULL, HELP_OPT},
{"mmap", no_argument, NULL, MMAP_OPT},
{"line-buffered", no_argument, NULL, LINEBUF_OPT},
@@ -197,7 +199,9 @@
{"no-filename", no_argument, NULL, 'h'},
{"with-filename", no_argument, NULL, 'H'},
{"ignore-case", no_argument, NULL, 'i'},
+#ifndef WITHOUT_BZ2
{"bz2decompress", no_argument, NULL, 'J'},
+#endif
{"files-with-matches", no_argument, NULL, 'l'},
{"files-without-match", no_argument, NULL, 'L'},
{"max-count", required_argument, NULL, 'm'},
@@ -338,6 +342,7 @@
case 'g':
grepbehave = GREP_BASIC;
break;
+#ifndef WITHOUT_GZIP
case 'z':
filebehave = FILE_GZIP;
switch(__progname[1]) {
@@ -352,6 +357,7 @@
break;
}
break;
+#endif
}
lastc = '\0';
@@ -491,9 +497,11 @@
iflag = true;
cflags |= REG_ICASE;
break;
+#ifndef WITHOUT_BZ2
case 'J':
filebehave = FILE_BZIP;
break;
+#endif
case 'L':
lflag = false;
Lflag = true;
@@ -596,9 +604,11 @@
strcasecmp("no", optarg) != 0)
errx(2, getstr(3), "--color");
break;
+#ifndef WITHOUT_GZIP
case DECOMPRESS_OPT:
filebehave = FILE_GZIP;
break;
+#endif
case LABEL_OPT:
label = optarg;
break;
@@ -679,8 +689,13 @@
}
}
- if (lbflag)
+ if (lbflag) {
+#ifdef _IOLBF
+ setvbuf(stdout, NULL, _IOLBF, 0);
+#else
setlinebuf(stdout);
+#endif
+ }
if ((aargc == 0 || aargc == 1) && !Hflag)
hflag = true;
diff --git a/toolbox/upstream-netbsd/usr.bin/grep/grep.h b/toolbox/upstream-netbsd/usr.bin/grep/grep.h
index fa2a3e3..b7ef7fa 100644
--- a/toolbox/upstream-netbsd/usr.bin/grep/grep.h
+++ b/toolbox/upstream-netbsd/usr.bin/grep/grep.h
@@ -1,4 +1,4 @@
-/* $NetBSD: grep.h,v 1.8 2012/05/06 22:27:00 joerg Exp $ */
+/* $NetBSD: grep.h,v 1.10 2018/08/12 09:03:21 christos Exp $ */
/* $OpenBSD: grep.h,v 1.15 2010/04/05 03:03:55 tedu Exp $ */
/* $FreeBSD: head/usr.bin/grep/grep.h 211496 2010-08-19 09:28:59Z des $ */
@@ -29,14 +29,14 @@
* SUCH DAMAGE.
*/
-#ifndef __ANDROID__
+#ifndef WITHOUT_BZ2
#include <bzlib.h>
#endif
#include <limits.h>
#include <regex.h>
#include <stdbool.h>
#include <stdio.h>
-#ifndef __ANDROID__
+#ifndef WITHOUT_GZIP
#include <zlib.h>
#endif
diff --git a/toolbox/upstream-netbsd/usr.bin/grep/util.c b/toolbox/upstream-netbsd/usr.bin/grep/util.c
index ecd948d..a3c9e4c 100644
--- a/toolbox/upstream-netbsd/usr.bin/grep/util.c
+++ b/toolbox/upstream-netbsd/usr.bin/grep/util.c
@@ -1,4 +1,4 @@
-/* $NetBSD: util.c,v 1.17 2013/01/21 03:24:43 msaitoh Exp $ */
+/* $NetBSD: util.c,v 1.19 2018/02/05 22:14:26 mrg Exp $ */
/* $FreeBSD: head/usr.bin/grep/util.c 211496 2010-08-19 09:28:59Z des $ */
/* $OpenBSD: util.c,v 1.39 2010/07/02 22:18:03 tedu Exp $ */
@@ -34,7 +34,7 @@
#endif
#include <sys/cdefs.h>
-__RCSID("$NetBSD: util.c,v 1.17 2013/01/21 03:24:43 msaitoh Exp $");
+__RCSID("$NetBSD: util.c,v 1.19 2018/02/05 22:14:26 mrg Exp $");
#include <sys/stat.h>
#include <sys/types.h>
@@ -478,9 +478,10 @@
if (color)
fprintf(stdout, "\33[%sm\33[K", color);
- fwrite(line->dat + matches[i].rm_so,
- matches[i].rm_eo - matches[i].rm_so, 1,
- stdout);
+ fwrite(line->dat + matches[i].rm_so,
+ matches[i].rm_eo - matches[i].rm_so, 1,
+ stdout);
+
if (color)
fprintf(stdout, "\33[m\33[K");
a = matches[i].rm_eo;