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| author | Leah Neukirchen <leah@vuxu.org> | 2024-06-10 19:47:11 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2024-06-10 19:47:11 +0200 |
| commit | 5d807dc6d07dc3f0ee2a8415c1d3032ef97c6742 (patch) | |
| tree | 90699d130aee48f63262c7f87f181ca3c57be70b /filesystem.c | |
| parent | 55362bf81505371c7faeb14c11ffa822ff8cfb25 (diff) | |
| download | nano-exporter-5d807dc6d07dc3f0ee2a8415c1d3032ef97c6742.tar.gz nano-exporter-5d807dc6d07dc3f0ee2a8415c1d3032ef97c6742.tar.xz nano-exporter-5d807dc6d07dc3f0ee2a8415c1d3032ef97c6742.zip | |
filesystem: export failed statvfs calls as node_filesystem_device_error
Diffstat (limited to 'filesystem.c')
| -rw-r--r-- | filesystem.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/filesystem.c b/filesystem.c index ec34bc3..06a1519 100644 --- a/filesystem.c +++ b/filesystem.c @@ -16,6 +16,7 @@ #define _POSIX_C_SOURCE 200809L +#include <errno.h> #include <string.h> #include <sys/statvfs.h> @@ -144,8 +145,11 @@ static void filesystem_collect(scrape_req *req, void *ctx_ptr) { // report metrics from statfs - if (ctx->statvfs_func(*mount, &fs) != 0) + if (ctx->statvfs_func(*mount, &fs) != 0) { + if (errno != EACCES) + scrape_write(req, "node_filesystem_device_error", labels, errno); continue; + } double bs = fs.f_frsize; scrape_write(req, "node_filesystem_avail_bytes", labels, fs.f_bavail * bs); |