Never overwrite a QemuOpt

Rather than overwriting a QemuOpt, just add a new one to the tail and
always do a reverse search for parameters to preserve the same
behaviour. We use this order so that foreach() iterates over the opts
in their original order.

This will allow us handle options where multiple values for the same
parameter is allowed - e.g. -net user,hostfwd=

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
1 file changed
tree: be8bc7fbdb8090b89e1b0e3b3b7fdf5cc0d1506f
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. fpu/
  6. gdb-xml/
  7. hw/
  8. linux-user/
  9. pc-bios/
  10. roms/
  11. slirp/
  12. target-alpha/
  13. target-arm/
  14. target-cris/
  15. target-i386/
  16. target-m68k/
  17. target-microblaze/
  18. target-mips/
  19. target-ppc/
  20. target-sh4/
  21. target-sparc/
  22. tcg/
  23. tests/
  24. .gitignore
  25. .gitmodules
  26. a.out.h
  27. acl.c
  28. acl.h
  29. aes.c
  30. aes.h
  31. aio.c
  32. alpha-dis.c
  33. alpha.ld
  34. arm-dis.c
  35. arm-semi.c
  36. arm.ld
  37. balloon.h
  38. block.c
  39. block.h
  40. block_int.h
  41. bswap.h
  42. bt-host.c
  43. bt-host.h
  44. bt-vhci.c
  45. buffered_file.c
  46. buffered_file.h
  47. cache-utils.c
  48. cache-utils.h
  49. Changelog
  50. check-qdict.c
  51. check-qint.c
  52. check-qstring.c
  53. cmd.c
  54. cmd.h
  55. cocoa.m
  56. CODING_STYLE
  57. configure
  58. console.c
  59. console.h
  60. COPYING
  61. COPYING.LIB
  62. cpu-all.h
  63. cpu-common.h
  64. cpu-defs.h
  65. cpu-exec.c
  66. create_config
  67. cris-dis.c
  68. curses.c
  69. curses_keys.h
  70. cutils.c
  71. d3des.c
  72. d3des.h
  73. def-helper.h
  74. device_tree.c
  75. device_tree.h
  76. dis-asm.h
  77. disas.c
  78. disas.h
  79. dma-helpers.c
  80. dma.h
  81. dyngen-exec.h
  82. elf.h
  83. envlist.c
  84. envlist.h
  85. exec-all.h
  86. exec.c
  87. feature_to_c.sh
  88. gdbstub.c
  89. gdbstub.h
  90. gen-icount.h
  91. host-utils.c
  92. host-utils.h
  93. hostregs_helper.h
  94. hpet.h
  95. hppa-dis.c
  96. hppa.ld
  97. hxtool
  98. i386-dis.c
  99. i386.ld
  100. ia64.ld
  101. ioport-user.c
  102. ioport.c
  103. ioport.h
  104. keymaps.c
  105. keymaps.h
  106. kvm-all.c
  107. kvm.h
  108. libfdt_env.h
  109. LICENSE
  110. linux-aio.c
  111. m68k-dis.c
  112. m68k-semi.c
  113. m68k.ld
  114. MAINTAINERS
  115. Makefile
  116. Makefile.hw
  117. Makefile.target
  118. Makefile.user
  119. microblaze-dis.c
  120. migration-exec.c
  121. migration-fd.c
  122. migration-tcp.c
  123. migration-unix.c
  124. migration.c
  125. migration.h
  126. mips-dis.c
  127. mips.ld
  128. module.c
  129. module.h
  130. monitor.c
  131. monitor.h
  132. nbd.c
  133. nbd.h
  134. net-checksum.c
  135. net.c
  136. net.h
  137. osdep.c
  138. osdep.h
  139. path.c
  140. pci-ids.txt
  141. posix-aio-compat.c
  142. ppc-dis.c
  143. ppc.ld
  144. ppc64.ld
  145. qdict-test-data.txt
  146. qdict.c
  147. qdict.h
  148. qemu-aio.h
  149. qemu-binfmt-conf.sh
  150. qemu-char.c
  151. qemu-char.h
  152. qemu-common.h
  153. qemu-config.c
  154. qemu-config.h
  155. qemu-doc.texi
  156. qemu-img-cmds.hx
  157. qemu-img.c
  158. qemu-img.texi
  159. qemu-io.c
  160. qemu-lock.h
  161. qemu-log.h
  162. qemu-malloc.c
  163. qemu-monitor.hx
  164. qemu-nbd.c
  165. qemu-nbd.texi
  166. qemu-option.c
  167. qemu-option.h
  168. qemu-options.hx
  169. qemu-queue.h
  170. qemu-sockets.c
  171. qemu-tech.texi
  172. qemu-thread.c
  173. qemu-thread.h
  174. qemu-timer.h
  175. qemu-tool.c
  176. qemu.sasl
  177. qemu_socket.h
  178. qint.c
  179. qint.h
  180. qobject.h
  181. qstring.c
  182. qstring.h
  183. readline.c
  184. readline.h
  185. README
  186. rules.mak
  187. s390-dis.c
  188. s390.ld
  189. savevm.c
  190. sdl.c
  191. sdl_keysym.h
  192. sdl_zoom.c
  193. sdl_zoom.h
  194. sdl_zoom_template.h
  195. sh4-dis.c
  196. softmmu-semi.h
  197. softmmu_defs.h
  198. softmmu_exec.h
  199. softmmu_header.h
  200. softmmu_template.h
  201. sparc-dis.c
  202. sparc.ld
  203. sparc64.ld
  204. sysemu.h
  205. tap-win32.c
  206. targphys.h
  207. tcg-runtime.c
  208. texi2pod.pl
  209. thunk.c
  210. thunk.h
  211. TODO
  212. translate-all.c
  213. uboot_image.h
  214. usb-bsd.c
  215. usb-linux.c
  216. usb-stub.c
  217. VERSION
  218. vgafont.h
  219. vl.c
  220. vnc-auth-sasl.c
  221. vnc-auth-sasl.h
  222. vnc-auth-vencrypt.c
  223. vnc-auth-vencrypt.h
  224. vnc-tls.c
  225. vnc-tls.h
  226. vnc.c
  227. vnc.h
  228. vnc_keysym.h
  229. vnchextile.h
  230. x86_64.ld
  231. x_keymap.c
  232. x_keymap.h