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qemu / qemu / c88930a6866e74953e931ae749781e98e486e5c8
commitc88930a6866e74953e931ae749781e98e486e5c8[log] [tgz]
authorLi Liu <john.liuli@huawei.com>Tue Sep 09 19:19:48 2014 +0800
committerMichael Tokarev <mjt@tls.msk.ru>Sat Sep 20 17:55:53 2014 +0400
tree9bb00517d6cf4bf55a84edc6147c8329ae95b9a4
parent07e2863d0271ac6c05206d8ce9e4f4c39b25d3ea [diff]
qemu-char: Permit only a single "stdio" character device

When more than one is used, the terminal settings aren't restored
correctly on exit.  Fixable.  However, such usage makes no sense,
because the users race for input, so outlaw it instead.

If you want to connect multiple things to stdio, use the mux
chardev.

Signed-off-by: Li Liu <john.liuli@huawei.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
1 file changed
tree: 9bb00517d6cf4bf55a84edc6147c8329ae95b9a4
  1. audio/
  2. backends/
  3. block/
  4. bsd-user/
  5. default-configs/
  6. disas/
  7. docs/
  8. fpu/
  9. fsdev/
  10. gdb-xml/
  11. hw/
  12. include/
  13. libcacard/
  14. libdecnumber/
  15. linux-headers/
  16. linux-user/
  17. net/
  18. pc-bios/
  19. po/
  20. qapi/
  21. qga/
  22. qobject/
  23. qom/
  24. roms/
  25. scripts/
  26. slirp/
  27. stubs/
  28. sysconfigs/
  29. target-alpha/
  30. target-arm/
  31. target-cris/
  32. target-i386/
  33. target-lm32/
  34. target-m68k/
  35. target-microblaze/
  36. target-mips/
  37. target-moxie/
  38. target-openrisc/
  39. target-ppc/
  40. target-s390x/
  41. target-sh4/
  42. target-sparc/
  43. target-tricore/
  44. target-unicore32/
  45. target-xtensa/
  46. tcg/
  47. tests/
  48. trace/
  49. ui/
  50. util/
  51. dtc
  52. pixman
  53. .exrc
  54. .gitignore
  55. .gitmodules
  56. .mailmap
  57. .travis.yml
  58. aio-posix.c
  59. aio-win32.c
  60. arch_init.c
  61. async.c
  62. balloon.c
  63. block-migration.c
  64. block.c
  65. blockdev-nbd.c
  66. blockdev.c
  67. blockjob.c
  68. bt-host.c
  69. bt-vhci.c
  70. Changelog
  71. CODING_STYLE
  72. configure
  73. COPYING
  74. COPYING.LIB
  75. coroutine-gthread.c
  76. coroutine-sigaltstack.c
  77. coroutine-ucontext.c
  78. coroutine-win32.c
  79. cpu-exec.c
  80. cpus.c
  81. cputlb.c
  82. device-hotplug.c
  83. device_tree.c
  84. disas.c
  85. dma-helpers.c
  86. dump.c
  87. exec.c
  88. gdbstub.c
  89. HACKING
  90. hmp-commands.hx
  91. hmp.c
  92. hmp.h
  93. iohandler.c
  94. ioport.c
  95. iothread.c
  96. kvm-all.c
  97. kvm-stub.c
  98. LICENSE
  99. main-loop.c
  100. MAINTAINERS
  101. Makefile
  102. Makefile.objs
  103. Makefile.target
  104. memory.c
  105. memory_mapping.c
  106. migration-exec.c
  107. migration-fd.c
  108. migration-rdma.c
  109. migration-tcp.c
  110. migration-unix.c
  111. migration.c
  112. module-common.c
  113. monitor.c
  114. nbd.c
  115. numa.c
  116. os-posix.c
  117. os-win32.c
  118. page_cache.c
  119. qapi-schema.json
  120. qdev-monitor.c
  121. qdict-test-data.txt
  122. qemu-bridge-helper.c
  123. qemu-char.c
  124. qemu-coroutine-io.c
  125. qemu-coroutine-lock.c
  126. qemu-coroutine-sleep.c
  127. qemu-coroutine.c
  128. qemu-doc.texi
  129. qemu-file.c
  130. qemu-img-cmds.hx
  131. qemu-img.c
  132. qemu-img.texi
  133. qemu-io-cmds.c
  134. qemu-io.c
  135. qemu-log.c
  136. qemu-nbd.c
  137. qemu-nbd.texi
  138. qemu-options-wrapper.h
  139. qemu-options.h
  140. qemu-options.hx
  141. qemu-seccomp.c
  142. qemu-tech.texi
  143. qemu-timer.c
  144. qemu.nsi
  145. qemu.sasl
  146. qmp-commands.hx
  147. qmp.c
  148. qtest.c
  149. README
  150. rules.mak
  151. savevm.c
  152. softmmu_template.h
  153. spice-qemu-char.c
  154. tcg-runtime.c
  155. tci.c
  156. thread-pool.c
  157. thunk.c
  158. tpm.c
  159. trace-events
  160. translate-all.c
  161. translate-all.h
  162. user-exec.c
  163. VERSION
  164. version.rc
  165. vl.c
  166. vmstate.c
  167. xbzrle.c
  168. xen-common-stub.c
  169. xen-common.c
  170. xen-hvm-stub.c
  171. xen-hvm.c
  172. xen-mapcache.c