Add HTTP protocol using curl v6

Currently Qemu can read from posix I/O and NBD. This patch adds a
third protocol to the game: HTTP.

In certain situations it can be useful to access HTTP data directly,
for example if you want to try out an http provided OS image, but
don't know if you want to download it yet.

Using this patch you can now try it on on the fly. Just use it like:

qemu -cdrom http://host/path/my.iso

Signed-off-by: Alexander Graf <agraf@suse.de>
4 files changed
tree: a81618ec07abe2f0cfea6aa0d34de86b81364487
  1. audio/
  2. block/
  3. bsd-user/
  4. darwin-user/
  5. fpu/
  6. gdb-xml/
  7. hw/
  8. keymaps/
  9. linux-user/
  10. pc-bios/
  11. slirp/
  12. target-alpha/
  13. target-arm/
  14. target-cris/
  15. target-i386/
  16. target-m68k/
  17. target-mips/
  18. target-ppc/
  19. target-sh4/
  20. target-sparc/
  21. tcg/
  22. tests/
  23. .gitignore
  24. a.out.h
  25. acl.c
  26. acl.h
  27. aes.c
  28. aes.h
  29. aio.c
  30. alpha-dis.c
  31. alpha.ld
  32. arm-dis.c
  33. arm-semi.c
  34. arm.ld
  35. balloon.h
  36. block.c
  37. block.h
  38. block_int.h
  39. bswap.h
  40. bt-host.c
  41. bt-host.h
  42. bt-vhci.c
  43. buffered_file.c
  44. buffered_file.h
  45. cache-utils.c
  46. cache-utils.h
  47. Changelog
  48. cmd.c
  49. cmd.h
  50. cocoa.m
  51. CODING_STYLE
  52. configure
  53. console.c
  54. console.h
  55. COPYING
  56. COPYING.LIB
  57. cpu-all.h
  58. cpu-common.h
  59. cpu-defs.h
  60. cpu-exec.c
  61. cris-dis.c
  62. curses.c
  63. curses_keys.h
  64. cutils.c
  65. d3des.c
  66. d3des.h
  67. def-helper.h
  68. device_tree.c
  69. device_tree.h
  70. dis-asm.h
  71. disas.c
  72. disas.h
  73. dma-helpers.c
  74. dma.h
  75. dyngen-exec.h
  76. elf.h
  77. elf_ops.h
  78. exec-all.h
  79. exec.c
  80. feature_to_c.sh
  81. gdbstub.c
  82. gdbstub.h
  83. gen-icount.h
  84. host-utils.c
  85. host-utils.h
  86. hostregs_helper.h
  87. hpet.h
  88. hppa-dis.c
  89. hppa.ld
  90. hxtool
  91. i386-dis.c
  92. i386.ld
  93. ia64.ld
  94. keymaps.c
  95. keymaps.h
  96. kqemu.c
  97. kqemu.h
  98. kvm-all.c
  99. kvm.h
  100. libfdt_env.h
  101. LICENSE
  102. loader.c
  103. m68k-dis.c
  104. m68k-semi.c
  105. m68k.ld
  106. MAINTAINERS
  107. Makefile
  108. Makefile.hw
  109. Makefile.target
  110. migration-exec.c
  111. migration-tcp.c
  112. migration.c
  113. migration.h
  114. mips-dis.c
  115. mips.ld
  116. mipsel.ld
  117. module.c
  118. module.h
  119. monitor.c
  120. monitor.h
  121. nbd.c
  122. nbd.h
  123. net-checksum.c
  124. net.c
  125. net.h
  126. osdep.c
  127. osdep.h
  128. pci-ids.txt
  129. posix-aio-compat.c
  130. posix-aio-compat.h
  131. ppc-dis.c
  132. ppc.ld
  133. ppc64.ld
  134. qemu-aio.h
  135. qemu-binfmt-conf.sh
  136. qemu-char.c
  137. qemu-char.h
  138. qemu-common.h
  139. qemu-doc.texi
  140. qemu-img.c
  141. qemu-img.texi
  142. qemu-io.c
  143. qemu-lock.h
  144. qemu-log.h
  145. qemu-malloc.c
  146. qemu-nbd.c
  147. qemu-nbd.texi
  148. qemu-option.c
  149. qemu-option.h
  150. qemu-options.hx
  151. qemu-sockets.c
  152. qemu-tech.texi
  153. qemu-thread.c
  154. qemu-thread.h
  155. qemu-timer.h
  156. qemu-tool.c
  157. qemu.sasl
  158. qemu_socket.h
  159. readline.c
  160. readline.h
  161. README
  162. rules.mak
  163. s390-dis.c
  164. s390.ld
  165. savevm.c
  166. sdl.c
  167. sdl_keysym.h
  168. sh4-dis.c
  169. softmmu-semi.h
  170. softmmu_defs.h
  171. softmmu_exec.h
  172. softmmu_header.h
  173. softmmu_template.h
  174. sparc-dis.c
  175. sparc.ld
  176. sparc64.ld
  177. sys-queue.h
  178. sysemu.h
  179. tap-win32.c
  180. targphys.h
  181. texi2pod.pl
  182. thunk.c
  183. thunk.h
  184. TODO
  185. tool-osdep.c
  186. translate-all.c
  187. uboot_image.h
  188. usb-bsd.c
  189. usb-linux.c
  190. usb-stub.c
  191. VERSION
  192. vgafont.h
  193. vl.c
  194. vnc-auth-sasl.c
  195. vnc-auth-sasl.h
  196. vnc-auth-vencrypt.c
  197. vnc-auth-vencrypt.h
  198. vnc-tls.c
  199. vnc-tls.h
  200. vnc.c
  201. vnc.h
  202. vnc_keysym.h
  203. vnchextile.h
  204. x86_64.ld
  205. x_keymap.c
  206. x_keymap.h