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Merge "bootstat: Remove the CAP_SYSLOG capability" 

am: cefd4e56ad

Change-Id: I0a0627228434d0284b4f535942c97121d9773e14
This commit is contained in:
Luis Hector Chavez 2018-06-12 15:00:42 -07:00 committed by android-build-merger
parent 3276b57542 cefd4e56ad
commit bfe1835d82
2 changed files with 2 additions and 21 deletions
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21
bootstat/bootstat.cpp
View File

@ -927,27 +927,10 @@ std::string BootReasonStrToReason(const std::string& boot_reason) {
}
android_logcat_pclose(&ctx, fp);
static const char logcat_battery[] = "W/healthd ( 0): battery l=";
const char* match = logcat_battery;
if (content == "") {
// Service logd.klog not running, go to smaller buffer in the kernel.
int rc = klogctl(KLOG_SIZE_BUFFER, nullptr, 0);
if (rc > 0) {
ssize_t len = rc + 1024; // 1K Margin should it grow between calls.
std::unique_ptr<char[]> buf(new char[len]);
rc = klogctl(KLOG_READ_ALL, buf.get(), len);
if (rc < len) {
len = rc + 1;
}
buf[--len] = '\0';
content = buf.get();
}
match = battery;
}
pos = content.find(match); // The first one it finds.
pos = content.find(logcat_battery); // The first one it finds.
if (pos != std::string::npos) {
digits = content.substr(pos + strlen(match), strlen("100 "));
digits = content.substr(pos + strlen(logcat_battery), strlen("100 "));
}
endptr = digits.c_str();
level = 0;

2
libcutils/fs_config.cpp
View File

@ -180,8 +180,6 @@ static const struct fs_path_config android_files[] = {
// in user builds.
{ 00700, AID_SYSTEM, AID_SHELL, CAP_MASK_LONG(CAP_BLOCK_SUSPEND),
"system/bin/inputflinger" },
{ 00550, AID_SYSTEM, AID_LOG, CAP_MASK_LONG(CAP_SYSLOG),
"system/bin/bootstat" },
{ 00750, AID_ROOT, AID_SHELL, CAP_MASK_LONG(CAP_SETUID) |
CAP_MASK_LONG(CAP_SETGID),
"system/bin/run-as" },