commit
17fa29c783
73
disk.c
73
disk.c
@ -221,28 +221,28 @@ ftruncate_growable(int fd, off_t length)
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/* Get current position */
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if ((pos = lseek(fd, 0, SEEK_CUR)) == -1)
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{
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logger(Core, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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logger(Disk, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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return -1;
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}
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/* Seek to new size */
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if (lseek(fd, length, SEEK_SET) == -1)
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{
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logger(Core, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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logger(Disk, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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return -1;
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}
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/* Write a zero */
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if (write(fd, &zero, 1) == -1)
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{
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logger(Core, Error, "ftruncate_growable(), write() failed: %s", strerror(errno));
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logger(Disk, Error, "ftruncate_growable(), write() failed: %s", strerror(errno));
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return -1;
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}
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/* Truncate. This shouldn't fail. */
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if (ftruncate(fd, length) == -1)
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{
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logger(Core, Error, "ftruncate_growable(), ftruncate() failed: %s",
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logger(Disk, Error, "ftruncate_growable(), ftruncate() failed: %s",
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strerror(errno));
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return -1;
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}
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@ -250,7 +250,7 @@ ftruncate_growable(int fd, off_t length)
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/* Restore position */
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if (lseek(fd, pos, SEEK_SET) == -1)
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{
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logger(Core, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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logger(Disk, Error, "ftruncate_growable(), lseek() failed: %s", strerror(errno));
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return -1;
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}
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@ -355,6 +355,9 @@ disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create
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char path[PATH_MAX];
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struct stat filestat;
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logger(Disk, Debug, "disk_create(device_id=0x%x, accessmask=0x%x, sharemode=0x%x, "
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"create_disp=%d, flags=0x%x, fname=%s, ...)", device_id, accessmask,
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sharemode, create_disposition, flags_and_attributes, filename);
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handle = 0;
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dirp = NULL;
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flags = 0;
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@ -443,7 +446,7 @@ disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create
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return RD_STATUS_NO_SUCH_FILE;
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default:
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logger(Core, Error, "disk_create(), opendir() failed: %s",
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logger(Disk, Error, "disk_create(), opendir() failed: %s",
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strerror(errno));
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return RD_STATUS_NO_SUCH_FILE;
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}
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@ -487,7 +490,7 @@ disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create
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return RD_STATUS_OBJECT_NAME_COLLISION;
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default:
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logger(Core, Error, "disk_create(), open() failed: %s",
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logger(Disk, Error, "disk_create(), open() failed: %s",
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strerror(errno));
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return RD_STATUS_NO_SUCH_FILE;
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}
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@ -495,13 +498,13 @@ disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create
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/* all read and writes of files should be non blocking */
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if (fcntl(handle, F_SETFL, O_NONBLOCK) == -1)
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logger(Core, Error, "disk_create(), fcntl() failed: %s", strerror(errno));
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logger(Disk, Error, "disk_create(), fcntl() failed: %s", strerror(errno));
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}
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if (handle >= MAX_OPEN_FILES)
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{
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logger(Core, Error,
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logger(Disk, Error,
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"disk_create(), maximum number of open files (%s) reached, increase MAX_OPEN_FILES!",
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handle);
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exit(EX_SOFTWARE);
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@ -528,6 +531,7 @@ disk_create(uint32 device_id, uint32 accessmask, uint32 sharemode, uint32 create
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static RD_NTSTATUS
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disk_close(RD_NTHANDLE handle)
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{
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logger(Disk, Debug, "disk_close(handle=0x%x)", handle);
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struct fileinfo *pfinfo;
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pfinfo = &(g_fileinfo[handle]);
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@ -541,14 +545,14 @@ disk_close(RD_NTHANDLE handle)
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{
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if (closedir(pfinfo->pdir) < 0)
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{
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logger(Core, Error, "disk_close(), closedir() failed: %s", strerror(errno));
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logger(Disk, Error, "disk_close(), closedir() failed: %s", strerror(errno));
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return RD_STATUS_INVALID_HANDLE;
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}
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if (pfinfo->delete_on_close)
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if (rmdir(pfinfo->path) < 0)
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{
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logger(Core, Error, "disk_close(), rmdir() failed: %s",
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logger(Disk, Error, "disk_close(), rmdir() failed: %s",
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strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -558,13 +562,13 @@ disk_close(RD_NTHANDLE handle)
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{
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if (close(handle) < 0)
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{
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logger(Core, Error, "disk_close(), close() failed: %s", strerror(errno));
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logger(Disk, Error, "disk_close(), close() failed: %s", strerror(errno));
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return RD_STATUS_INVALID_HANDLE;
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}
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if (pfinfo->delete_on_close)
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if (unlink(pfinfo->path) < 0)
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{
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logger(Core, Error, "disk_close(), unlink() failed: %s",
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logger(Disk, Error, "disk_close(), unlink() failed: %s",
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strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -605,7 +609,7 @@ disk_read(RD_NTHANDLE handle, uint8 * data, uint32 length, uint32 offset, uint32
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/* return STATUS_FILE_IS_A_DIRECTORY; */
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return RD_STATUS_NOT_IMPLEMENTED;
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default:
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logger(Core, Error, "disk_read(), read failed: %s",
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logger(Disk, Error, "disk_read(), read failed: %s",
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strerror(errno));
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return RD_STATUS_INVALID_PARAMETER;
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}
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@ -627,7 +631,7 @@ disk_write(RD_NTHANDLE handle, uint8 * data, uint32 length, uint32 offset, uint3
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if (n < 0)
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{
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logger(Core, Error, "disk_write(), write() failed: %s", strerror(errno));
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logger(Disk, Error, "disk_write(), write() failed: %s", strerror(errno));
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*result = 0;
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switch (errno)
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{
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@ -646,6 +650,7 @@ disk_write(RD_NTHANDLE handle, uint8 * data, uint32 length, uint32 offset, uint3
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RD_NTSTATUS
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disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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{
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logger(Disk, Debug, "disk_query_information(handle=0x%x, info_class=0x%x)", handle, info_class);
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uint32 file_attributes, ft_high, ft_low;
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struct stat filestat;
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char *path, *filename;
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@ -655,7 +660,7 @@ disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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/* Get information about file */
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if (fstat(handle, &filestat) != 0)
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{
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logger(Core, Error, "disk_query_information(), stat() failed: %s", strerror(errno));
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logger(Disk, Error, "disk_query_information(), stat() failed: %s", strerror(errno));
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out_uint8(out, 0);
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -720,7 +725,7 @@ disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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break;
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default:
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logger(Protocol, Warning,
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logger(Disk, Warning,
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"disk_query_information(), unhandled query information class 0x%x",
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info_class);
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return RD_STATUS_INVALID_PARAMETER;
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@ -731,6 +736,7 @@ disk_query_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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RD_NTSTATUS
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disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM out)
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{
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logger(Disk, Debug, "disk_set_information(handle=0x%x, info_class=0x%x, ...)", handle, info_class);
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uint32 length, file_attributes, ft_high, ft_low;
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char *newname, fullpath[PATH_MAX];
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struct fileinfo *pfinfo;
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@ -796,7 +802,7 @@ disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM ou
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if (access_time || write_time || change_time)
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{
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logger(Protocol, Debug,
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logger(Disk, Debug,
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"disk_set_information(), access time='%s', modify time='%s'",
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ctime(&tvs.actime), ctime(&tvs.modtime));
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if (utime(pfinfo->path, &tvs) && errno != EPERM)
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@ -815,7 +821,7 @@ disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM ou
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mode &= 0777;
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logger(Protocol, Debug, "disk_set_information(), access mode 0%o", mode);
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logger(Disk, Debug, "disk_set_information(), access mode 0%o", mode);
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if (fchmod(handle, mode))
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return RD_STATUS_ACCESS_DENIED;
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@ -844,7 +850,7 @@ disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM ou
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if (rename(pfinfo->path, fullpath) != 0)
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{
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logger(Core, Error, "disk_set_information(), rename() failed: %s",
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logger(Disk, Error, "disk_set_information(), rename() failed: %s",
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strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -927,7 +933,7 @@ disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM ou
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break;
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default:
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logger(Protocol, Warning,
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logger(Disk, Warning,
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"disk_set_information(), unhandled information class 0x%x",
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info_class);
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return RD_STATUS_INVALID_PARAMETER;
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@ -938,6 +944,7 @@ disk_set_information(RD_NTHANDLE handle, uint32 info_class, STREAM in, STREAM ou
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RD_NTSTATUS
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disk_check_notify(RD_NTHANDLE handle)
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{
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logger(Disk, Debug, "disk_check_notify(handle=0x%x)", handle);
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struct fileinfo *pfinfo;
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RD_NTSTATUS status = RD_STATUS_PENDING;
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@ -969,7 +976,7 @@ disk_check_notify(RD_NTHANDLE handle)
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RD_NTSTATUS
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disk_create_notify(RD_NTHANDLE handle, uint32 info_class)
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{
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logger(Disk, Debug, "disk_create_notify(handle=0x%x, info_class=0x%x)", handle, info_class);
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struct fileinfo *pfinfo;
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RD_NTSTATUS ret = RD_STATUS_PENDING;
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@ -1005,7 +1012,7 @@ NotifyInfo(RD_NTHANDLE handle, uint32 info_class, NOTIFY * p)
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pfinfo = &(g_fileinfo[handle]);
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if (fstat(handle, &filestat) < 0)
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{
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logger(Core, Error, "NotifyInfo(), fstat failed: %s", strerror(errno));
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logger(Disk, Error, "NotifyInfo(), fstat failed: %s", strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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p->modify_time = filestat.st_mtime;
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@ -1017,7 +1024,7 @@ NotifyInfo(RD_NTHANDLE handle, uint32 info_class, NOTIFY * p)
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dpr = opendir(pfinfo->path);
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if (!dpr)
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{
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logger(Core, Error, "NotifyInfo(), opendir failed: %s", strerror(errno));
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logger(Disk, Error, "NotifyInfo(), opendir failed: %s", strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -1113,6 +1120,7 @@ FsVolumeInfo(char *fpath)
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RD_NTSTATUS
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disk_query_volume_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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{
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logger(Disk, Debug, "disk_query_volume_information(handle=0x%x, info_class=0x%x)", handle, info_class);
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struct STATFS_T stat_fs;
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struct fileinfo *pfinfo;
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FsInfoType *fsinfo;
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@ -1121,7 +1129,7 @@ disk_query_volume_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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if (STATFS_FN(pfinfo->path, &stat_fs) != 0)
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{
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logger(Core, Error, "disk_query_volume_information(), statfs() failed: %s",
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logger(Disk, Error, "disk_query_volume_information(), statfs() failed: %s",
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strerror(errno));
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return RD_STATUS_ACCESS_DENIED;
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}
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@ -1180,7 +1188,7 @@ disk_query_volume_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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case FileFsMaximumInformation:
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default:
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logger(Protocol, Warning,
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logger(Disk, Warning,
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"disk_query_volume_information(), unhandled volume info class 0x%x",
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info_class);
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return RD_STATUS_INVALID_PARAMETER;
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@ -1191,6 +1199,8 @@ disk_query_volume_information(RD_NTHANDLE handle, uint32 info_class, STREAM out)
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RD_NTSTATUS
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disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREAM out)
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{
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logger(Disk, Debug, "disk_query_directory(handle=0x%x, info_class=0x%x, pattern=%s, ...)",
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handle, info_class, pattern);
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uint32 file_attributes, ft_low, ft_high;
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char *dirname, fullpath[PATH_MAX];
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DIR *pdir;
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@ -1242,7 +1252,7 @@ disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREA
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default:
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/* Fatal error. By returning STATUS_NO_SUCH_FILE,
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the directory list operation will be aborted */
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logger(Core, Error,
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logger(Disk, Error,
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"disk_query_directory(), stat() failed: %s",
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strerror(errno));
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out_uint8(out, 0);
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@ -1265,7 +1275,7 @@ disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREA
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break;
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default:
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logger(Protocol, Warning,
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logger(Disk, Warning,
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"disk_query_directory(), unhandled directory info class 0x%x",
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info_class);
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return RD_STATUS_INVALID_PARAMETER;
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@ -1375,7 +1385,7 @@ disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREA
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default:
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logger(Protocol, Warning,
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logger(Disk, Warning,
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"disk_query_directory(), unhandled directory info class 0x%x",
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info_class);
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return RD_STATUS_INVALID_PARAMETER;
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@ -1389,6 +1399,7 @@ disk_query_directory(RD_NTHANDLE handle, uint32 info_class, char *pattern, STREA
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static RD_NTSTATUS
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disk_device_control(RD_NTHANDLE handle, uint32 request, STREAM in, STREAM out)
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{
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logger(Disk, Debug, "disk_device_control(handle=0x%x, request=0x%x, ...)", handle, request);
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if (((request >> 16) != 20) || ((request >> 16) != 9))
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return RD_STATUS_INVALID_PARAMETER;
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@ -1396,14 +1407,12 @@ disk_device_control(RD_NTHANDLE handle, uint32 request, STREAM in, STREAM out)
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request >>= 2;
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request &= 0xfff;
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printf("DISK IOCTL %d\n", request);
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switch (request)
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{
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case 25: /* ? */
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case 42: /* ? */
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default:
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logger(Protocol, Warning, "disk_device_control(), unhandled disk ioctl %d",
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logger(Disk, Warning, "disk_device_control(), unhandled disk ioctl %d",
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request);
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return RD_STATUS_INVALID_PARAMETER;
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}
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|
8
utils.c
8
utils.c
@ -241,7 +241,8 @@ static char *subject[] = {
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"Protocol",
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"Graphics",
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"Core",
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"SmartCard"
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"SmartCard",
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"Disk"
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};
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static log_level_t _logger_level = Warning;
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@ -256,7 +257,8 @@ static log_level_t _logger_level = Warning;
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| (1 << Protocol) \
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| (1 << Graphics) \
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| (1 << Core) \
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| (1 << SmartCard)
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| (1 << SmartCard) \
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| (1 << Disk)
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static int _logger_subjects = DEFAULT_LOGGER_SUBJECTS;
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@ -351,6 +353,8 @@ logger_set_subjects(char *subjects)
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bit = (1 << Core);
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else if (strcmp(token, "SmartCard") == 0)
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bit = (1 << SmartCard);
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else if (strcmp(token, "Disk") == 0)
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bit = (1 << Disk);
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else
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continue;
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Loading…
Reference in New Issue
Block a user