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Merge pull request #12103 from CertainLach/fsync-store-paths-symlinks

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fix: ignore symlinks in fsync-store-paths
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mergify[bot] 2024-12-25 18:09:53 +00:00 • committed by GitHub
commit bff9296ab9
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1 changed files with 3 additions and 2 deletions
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5
src/libutil/file-system.cc
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@ -331,7 +331,7 @@ void syncParent(const Path & path)
void recursiveSync(const Path & path) void recursiveSync(const Path & path)
{ {
/* If it's a file, just fsync and return. */ /* If it's a file or symlink, just fsync and return. */
auto st = lstat(path); auto st = lstat(path);
if (S_ISREG(st.st_mode)) { if (S_ISREG(st.st_mode)) {
AutoCloseFD fd = toDescriptor(open(path.c_str(), O_RDONLY, 0)); AutoCloseFD fd = toDescriptor(open(path.c_str(), O_RDONLY, 0));
@ -339,7 +339,8 @@ void recursiveSync(const Path & path)
throw SysError("opening file '%1%'", path); throw SysError("opening file '%1%'", path);
fd.fsync(); fd.fsync();
return; return;
} } else if (S_ISLNK(st.st_mode))
return;
/* Otherwise, perform a depth-first traversal of the directory and /* Otherwise, perform a depth-first traversal of the directory and
fsync all the files. */ fsync all the files. */