Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
Please login to access the resource
openSUSE:Leap:15.2:Rings:0-Bootstrap
cpio
cpio-eof_tape_handling.patch
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File cpio-eof_tape_handling.patch of Package cpio
Index: src/util.c =================================================================== --- src/util.c.orig +++ src/util.c @@ -203,8 +203,15 @@ tape_fill_input_buffer (int in_des, int input_size = rmtread (in_des, input_buffer, num_bytes); if (input_size == 0 && input_is_special) { - get_next_reel (in_des); + if (!tape_eof (in_des)) + get_next_reel (in_des); input_size = rmtread (in_des, input_buffer, num_bytes); + if (input_size == 0) + { + if (tape_eod (in_des)) + get_next_reel (in_des); + input_size = rmtread (in_des, input_buffer, num_bytes); + } } if (input_size == SAFE_READ_ERROR) error (PAXEXIT_FAILURE, errno, _("read error")); @@ -366,8 +373,15 @@ tape_buffered_peek (char *peek_buf, int { if (input_is_special) { - get_next_reel (in_des); + if (!tape_eof (in_des)) + get_next_reel (in_des); tmp_input_size = rmtread (in_des, append_buf, io_block_size); + if (tmp_input_size == 0) + { + if (tape_eod (in_des)) + get_next_reel (in_des); + tmp_input_size = rmtread (in_des, append_buf, io_block_size); + } } else break; @@ -842,6 +856,40 @@ tape_offline (int tape_des) #endif } +int +tape_eof( int tape_des) +{ + struct mtget status; + + if (rmtioctl (tape_des, MTIOCGET, (char*)&status) == -1) { + error (1, errno, "Cannot get tape status"); + return 0; + } + + if (GMT_EOF(status.mt_gstat)) { + return 1; + } + + return 0; +} + +int +tape_eod( int tape_des) +{ + struct mtget status; + + if (rmtioctl (tape_des, MTIOCGET, (char*)&status) == -1) { + error (1, errno, "Cannot get tape status"); + return 1; + } + + if (GMT_EOD(status.mt_gstat)) { + return 1; + } + + return 0; +} + /* The file on file descriptor TAPE_DES is assumed to be magnetic tape (or floppy disk or other device) and the end of the medium has been reached. Ask the user for to mount a new "tape" to continue
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor