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disk_device_manager: implement KFileSystem::Resize()

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Change-Id: I122a3881b0d0a8febc23c9751d5e32018c26da5e
Reviewed-on: https://review.haiku-os.org/c/920
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
ahenriksson
2019-02-04 16:37:35 +00:00
committed by waddlesplash
parent 13ce87c6f2
commit b9256c155b
1 changed files with 14 additions and 2 deletions
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src/system/kernel/disk_device_manager/KFileSystem.cpp
+14 -2
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@@ -127,8 +127,20 @@ KFileSystem::Repair(KPartition* partition, bool checkOnly, disk_job_id job)
status_t status_t
KFileSystem::Resize(KPartition* partition, off_t size, disk_job_id job) KFileSystem::Resize(KPartition* partition, off_t size, disk_job_id job)
{ {
// to be implemented if (partition == NULL || fModule == NULL)
return B_ERROR; return B_ERROR;
if (fModule->resize == NULL)
return B_NOT_SUPPORTED;
int fd = -1;
status_t result = partition->Open(O_RDWR, &fd);
if (result != B_OK)
return result;
result = fModule->resize(fd, partition->ID(), size, job);
close(fd);
return result;
} }