02/05: [SETUPLIB] Use proper file share access when opening partitions for raw access.

[Hermès Bélusca-Maïto]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=bfb2b88f822733fe3c56c…

commit bfb2b88f822733fe3c56cfd9f8edfad4a9742aa9
Author:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
AuthorDate: Sun Nov 11 17:14:13 2018 +0100
Commit:     Hermès Bélusca-Maïto <hermes.belusca-maito(a)reactos.org>
CommitDate: Sun Nov 11 21:47:37 2018 +0100

    [SETUPLIB] Use proper file share access when opening partitions for raw access.
---
 base/setup/lib/bootsup.c | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/base/setup/lib/bootsup.c b/base/setup/lib/bootsup.c
index 1caf02f951..2459c731da 100644
--- a/base/setup/lib/bootsup.c
+++ b/base/setup/lib/bootsup.c
@@ -576,7 +576,7 @@ IsThereAValidBootSector(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
         goto Quit;
@@ -644,7 +644,7 @@ SaveBootSector(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -747,7 +747,7 @@ InstallMbrBootCodeToDiskHelper(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -793,7 +793,7 @@ InstallMbrBootCodeToDiskHelper(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -845,7 +845,7 @@ InstallMbrBootCodeToDiskHelper(
                         GENERIC_WRITE | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT | FILE_SEQUENTIAL_ONLY);
     if (!NT_SUCCESS(Status))
     {
@@ -956,7 +956,7 @@ InstallFat12BootCodeToFloppy(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1005,7 +1005,7 @@ InstallFat12BootCodeToFloppy(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1054,7 +1054,7 @@ InstallFat12BootCodeToFloppy(
                         GENERIC_WRITE | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT | FILE_SEQUENTIAL_ONLY);
     if (!NT_SUCCESS(Status))
     {
@@ -1140,7 +1140,7 @@ InstallFat16BootCode(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1225,7 +1225,7 @@ InstallFat16BootCodeToFile(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT /* | FILE_SEQUENTIAL_ONLY */);
     if (!NT_SUCCESS(Status))
         return Status;
@@ -1296,7 +1296,7 @@ InstallFat16BootCodeToDisk(
                         GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT | FILE_SEQUENTIAL_ONLY);
     if (!NT_SUCCESS(Status))
         return Status;
@@ -1370,7 +1370,7 @@ InstallFat32BootCode(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1521,7 +1521,7 @@ InstallFat32BootCodeToFile(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT /* | FILE_SEQUENTIAL_ONLY */);
     if (!NT_SUCCESS(Status))
         return Status;
@@ -1592,7 +1592,7 @@ InstallFat32BootCodeToDisk(
                         GENERIC_READ | GENERIC_WRITE | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT /* | FILE_SEQUENTIAL_ONLY */);
     if (!NT_SUCCESS(Status))
         return Status;
@@ -1643,7 +1643,7 @@ InstallBtrfsBootCodeToDisk(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1691,7 +1691,7 @@ InstallBtrfsBootCodeToDisk(
                         GENERIC_READ | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ,
                         FILE_SYNCHRONOUS_IO_NONALERT);
     if (!NT_SUCCESS(Status))
     {
@@ -1745,7 +1745,7 @@ InstallBtrfsBootCodeToDisk(
                         GENERIC_WRITE | SYNCHRONIZE,
                         &ObjectAttributes,
                         &IoStatusBlock,
-                        0,
+                        FILE_SHARE_READ | FILE_SHARE_WRITE,
                         FILE_SYNCHRONOUS_IO_NONALERT | FILE_SEQUENTIAL_ONLY);
     if (!NT_SUCCESS(Status))
     {