Update memfs-main.c

This commit is contained in:
John Oberschelp 2017-10-09 14:47:28 -07:00 committed by GitHub
parent 0da43fe2d4
commit 0fb6299f17

View File

@ -44,6 +44,11 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
ULONG FileInfoTimeout = INFINITE;
ULONG MaxFileNodes = 1024;
ULONG MaxFileSize = 16 * 1024 * 1024;
ULONG SlowioMaxDelay = 0; // From -M : maximum delay in milliseconds
ULONG SlowioPercentDelay = 0; // From -D : percent of IO to slow down
ULONG SlowioRarefyDelay = 12; // From -R : adjust the rarity of long delays
PWSTR FileSystemName = 0;
PWSTR MountPoint = 0;
PWSTR VolumePrefix = 0;
@ -75,9 +80,18 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
case L'm':
argtos(MountPoint);
break;
case L'M':
argtol(SlowioMaxDelay);
break;
case L'n':
argtol(MaxFileNodes);
break;
case L'P':
argtol(SlowioPercentDelay);
break;
case L'R':
argtol(SlowioRarefyDelay);
break;
case L'S':
argtos(RootSddl);
break;
@ -130,6 +144,11 @@ NTSTATUS SvcStart(FSP_SERVICE *Service, ULONG argc, PWSTR *argv)
FileInfoTimeout,
MaxFileNodes,
MaxFileSize,
SlowioMaxDelay,
SlowioPercentDelay,
SlowioRarefyDelay,
FileSystemName,
VolumePrefix,
RootSddl,
@ -189,6 +208,11 @@ usage:
" -t FileInfoTimeout [millis]\n"
" -n MaxFileNodes\n"
" -s MaxFileSize [bytes]\n"
" -M MaxDelay [maximum slow IO delay in millis]\n"
" -P PercentDelay [percent of IO to make slow IO\n"
" -R RarefyDelay [adjust the rarity of slow IO\n"
" -F FileSystemName\n"
" -S RootSddl [file rights: FA, etc; NO generic rights: GA, etc.]\n"
" -u \\Server\\Share [UNC prefix (single backslash)]\n"