fd5bea7ff9
Solaris/illumos use Statvfs (POSIX standard) rather than Statfs. Add daemon_health_solaris.go and exclude illumos/solaris from the generic unix build constraint. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
24 lines
632 B
Go
24 lines
632 B
Go
//go:build illumos || solaris
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package main
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import (
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"golang.org/x/sys/unix"
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)
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// checkDiskSpace returns the available disk space in MB for the given path.
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// Returns (availableMB, true) on success, (0, false) on failure.
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func checkDiskSpace(path string) (uint64, bool) {
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var stat unix.Statvfs_t
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if err := unix.Statvfs(path, &stat); err != nil {
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return 0, false
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}
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// Calculate available space in bytes, then convert to MB.
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// On Solaris/illumos, Frsize is the fragment size (fundamental block size).
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availableBytes := stat.Bavail * stat.Frsize
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availableMB := availableBytes / (1024 * 1024)
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return availableMB, true
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}
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