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iterate over ALL pools

This commit is contained in:
Jos Dehaes 2021-11-27 20:55:49 +01:00
parent 860a9fe472
commit 9fdf6d0204
1 changed files with 36 additions and 25 deletions
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15
src/freebsd/btop_collect.cpp
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@ -535,9 +535,17 @@ namespace Mem {
}
// this code is for ZFS mounts
PipeWrapper f = PipeWrapper("sysctl kstat.zfs.zroot.dataset", "r");
if (f()) {
PipeWrapper poolPipe = PipeWrapper("zpool list -H -o name", "r");
if (poolPipe()) {
while (not std::feof(poolPipe())) {
char poolName[512];
size_t len = 512;
if (fgets(poolName, len, poolPipe())) {
poolName[strcspn(poolName, "\n")] = 0;
char sysCtl[1024];
snprintf(sysCtl, sizeof(sysCtl), "sysctl kstat.zfs.%s.dataset", poolName);
PipeWrapper f = PipeWrapper(sysCtl, "r");
if (f()) {
char buf[512];
while (not std::feof(f())) {
uint64_t nread, nwritten;
@ -566,6 +574,9 @@ namespace Mem {
}
}
}
}
}
}
}