search for: filestat

Would it be more efficient to use rsync to get filestats instead of using the 'find' command? I would like to know how big a directory is on a filesystem, but this directory has millions of small files. I was wondering if rsync would be more efficient than find when using "-n" options. TIA

...ch is exported from my NAS and mounted with 32k read/write sizes. [dougalb at centos4 tmp]$ cat my_stat.c #include <unistd.h> #include <stdio.h> #include <sys/stat.h> #include <sys/types.h> int main(int argc, char **argv) { if(argc != 2) return 1; struct stat fileStat; if(stat(argv[1],&fileStat) < 0) return 1; printf("Block size: \t\t%d\n",fileStat.st_blksize); return 0; } [dougalb at centos4 tmp]$ [dougalb at centos4 tmp]$ gcc -o my_stat.exe my_stat.c [dougalb at centos4 tmp]$ [dougalb at centos4 tmp]$ ./my_stat.exe /mnt/nas/...

...0100 @@ -19,6 +19,7 @@ use bytes; use integer; use Fcntl; +use Fcntl qw(:seek); use Errno; use Cwd; use IO::Handle; # For flush() @@ -116,15 +117,8 @@ if ( $c == 0 && $file ne '' ) { $len = 0; if ( sysopen(OUTPUT, $file, O_RDWR, 0666) ) { $is_open = 1; - - if ( (@filestat = stat(OUTPUT)) && S_ISREG($filestat[2]) ) { - $len = $filestat[7] >> 9; - } elsif ( $is_linux && S_ISBLK($filestat[2]) ) { - $blksize = pack("L!", 0); - if ( ioctl(OUTPUT, $BLKGETSIZE, $blksize) == 0 ) { - $len = unpack("L!", $blksize); # In 5...

utils/mkdiskimage.in: With option -s: Avoid zeroizing the partition even if truncate() failed. --- utils/mkdiskimage_patched_01.in 2014-01-30 20:43:02.000000000 +0100 +++ utils/mkdiskimage.in 2014-01-30 20:45:09.000000000 +0100 @@ -217,8 +217,11 @@ print OUTPUT "\x55\xaa"; $totalsize = $c*$h*$s; $tracks = $c*$h; -# If -s is given, try to simply use truncate... -unless

--- utils/mkdiskimage.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/utils/mkdiskimage.in b/utils/mkdiskimage.in index 533193a..a95a077 100644 --- a/utils/mkdiskimage.in +++ b/utils/mkdiskimage.in @@ -218,7 +218,7 @@ $totalsize = $c*$h*$s; $tracks = $c*$h; # If -s is given, try to simply use truncate... -unless ($opt{'s'} && truncate(OUTPUT,

This patch is a straightforward refactoring of libnbd?s nbdcopy program, and not very interesting. However I have plans for nbdcopy (see full todo below). I would like to use this utility for virt-v2v as a replacement for ?qemu-img convert?. qemu-img has caused us a series of problems: - change in zeroing behaviour caused a big performance regression - qemu-img reads extents up-front which

...es, not in cylinders + $mb = $c; $c = ($c*1024*2)/($h*$s); + $zero_tail = ($mb * 1024 * 2 - $c * $h * $s); } $is_open = 0; @@ -116,15 +120,8 @@ if ( $c == 0 && $file ne '' ) { $len = 0; if ( sysopen(OUTPUT, $file, O_RDWR, 0666) ) { $is_open = 1; - - if ( (@filestat = stat(OUTPUT)) && S_ISREG($filestat[2]) ) { - $len = $filestat[7] >> 9; - } elsif ( $is_linux && S_ISBLK($filestat[2]) ) { - $blksize = pack("L!", 0); - if ( ioctl(OUTPUT, $BLKGETSIZE, $blksize) == 0 ) { - $len = unpack("L!", $blksize); # In 5...

...tmp/a, and # find /tmp/a/boot /tmp/a/boot /tmp/a/boot/solaris /tmp/a/boot/solaris/bin /tmp/a/boot/solaris/bin/extract_boot_filelist /tmp/a/boot/solaris/bin/create_ramdisk /tmp/a/boot/solaris/bin/root_archive /tmp/a/boot/solaris/filelist.ramdisk /tmp/a/boot/solaris/filelist.safe /tmp/a/boot/solaris/filestat.ramdisk # cat /tmp/a/boot/solaris/filelist.ramdisk etc/cluster/nodeid etc/dacf.conf etc/mach kernel platform It looks different than on x86 (no kernels), so is it possible, that the patch didn''t install all required files or is it simply broken? Or did somebody forget to mention, that an...

Does anyone have any recommendations for network monitoring systems that work with CentOS 3 or 4? thanks