robojerk/codeql-action

Handle files that exist but whose contents are not integers

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This commit is contained in:
Henry Mercer 2023-09-15 18:23:25 +01:00
parent d4c26876d3
commit 9bfb9ba527
3 changed files with 23 additions and 17 deletions
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18
lib/util.js generated
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@ -154,13 +154,17 @@ exports.getMemoryFlagValueForPlatform = getMemoryFlagValueForPlatform;
*/
function getTotalMemoryAvailable() {
if (os.platform() === "linux") {
// Respect constraints imposed by Linux cgroups v1
if (fs.existsSync("/sys/fs/cgroup/memory/memory.limit_in_bytes")) {
return Number(fs.readFileSync("/sys/fs/cgroup/memory/memory.limit_in_bytes", "utf8"));
}
// Respect constraints imposed by Linux cgroups v2
if (fs.existsSync("/sys/fs/cgroup/memory.max")) {
return Number(fs.readFileSync("/sys/fs/cgroup/memory.max", "utf8"));
// Respect constraints imposed by Linux cgroups v1 and v2
for (const limitFile of [
"/sys/fs/cgroup/memory/memory.limit_in_bytes",
"/sys/fs/cgroup/memory.max",
]) {
if (fs.existsSync(limitFile)) {
const limit = Number(fs.readFileSync(limitFile, "utf8"));
if (Number.isInteger(limit)) {
return limit;
}
}
}
}
return os.totalmem();

2
lib/util.js.map
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File diff suppressed because one or more lines are too long

20
src/util.ts
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@ -217,15 +217,17 @@ export function getMemoryFlagValueForPlatform(
*/
function getTotalMemoryAvailable(): number {
if (os.platform() === "linux") {
// Respect constraints imposed by Linux cgroups v1
if (fs.existsSync("/sys/fs/cgroup/memory/memory.limit_in_bytes")) {
return Number(
fs.readFileSync("/sys/fs/cgroup/memory/memory.limit_in_bytes", "utf8"),
);
}
// Respect constraints imposed by Linux cgroups v2
if (fs.existsSync("/sys/fs/cgroup/memory.max")) {
return Number(fs.readFileSync("/sys/fs/cgroup/memory.max", "utf8"));
// Respect constraints imposed by Linux cgroups v1 and v2
for (const limitFile of [
"/sys/fs/cgroup/memory/memory.limit_in_bytes",
"/sys/fs/cgroup/memory.max",
]) {
if (fs.existsSync(limitFile)) {
const limit = Number(fs.readFileSync(limitFile, "utf8"));
if (Number.isInteger(limit)) {
return limit;
}
}
}
}
return os.totalmem();