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gerrit-public.fairphone.software / platform / external / strace / b759d276d53cbac1f60895c7e674b63f841f6d5d
commitb759d276d53cbac1f60895c7e674b63f841f6d5d[log] [tgz]
authorDmitry V. Levin <ldv@altlinux.org>Fri Jul 15 16:08:19 2016 +0000
committerDmitry V. Levin <ldv@altlinux.org>Mon Jul 18 22:12:45 2016 +0000
tree8742380f5fdc57bc02d32ee68dfce70e310f1271
parent7f8ece11c8779a55b63399e21ec53a7a2ff743fc [diff]
Unabuse struct tcb.auxstr

As we've got a proper mechanism that parsers can use for storing private
data between entering and exiting stages, all cases of struct tcb.auxstr
abuse should go.

* btrfs.c (btrfs_ioctl): Use set_tcb_priv_ulong and get_tcb_priv_ulong
instead of abusing tcp->auxstr.
* file_handle.c (SYS_FUNC(name_to_handle_at)): Likewise.
* msghdr.c (SYS_FUNC(recvmsg)): Likewise.
* net.c (decode_sockname, SYS_FUNC(recvfrom)): Likewise.
* v4l2.c (print_v4l2_queryctrl): Likewise.
5 files changed
tree: 8742380f5fdc57bc02d32ee68dfce70e310f1271
  1. debian/
  2. linux/
  3. m4/
  4. maint/
  5. qemu_multiarch_testing/
  6. test/
  7. tests/
  8. xlat/
  9. .gitignore
  10. .mailmap
  11. .travis.yml
  12. access.c
  13. affinity.c
  14. aio.c
  15. alpha.c
  16. AUTHORS
  17. bjm.c
  18. block.c
  19. bootstrap
  20. bpf.c
  21. btrfs.c
  22. build_static_example.sh
  23. cacheflush.c
  24. capability.c
  25. caps0.h
  26. caps1.h
  27. ChangeLog-CVS
  28. chdir.c
  29. chmod.c
  30. clone.c
  31. configure.ac
  32. copy_file_range.c
  33. COPYING
  34. count.c
  35. CREDITS.in
  36. defs.h
  37. desc.c
  38. dirent.c
  39. dirent64.c
  40. empty.h
  41. epoll.c
  42. errnoent.sh
  43. evdev.c
  44. eventfd.c
  45. execve.c
  46. exit.c
  47. fadvise.c
  48. fallocate.c
  49. fanotify.c
  50. fchownat.c
  51. fcntl.c
  52. fetch_seccomp_fprog.c
  53. fetch_struct_flock.c
  54. fetch_struct_mmsghdr.c
  55. fetch_struct_msghdr.c
  56. fetch_struct_statfs.c
  57. file.c
  58. file_handle.c
  59. file_ioctl.c
  60. flock.c
  61. flock.h
  62. fs_x_ioctl.c
  63. fstatfs.c
  64. fstatfs64.c
  65. futex.c
  66. gcc_compat.h
  67. generate_mpers_am.sh
  68. generate_sen.sh
  69. generate_xlat_in.sh
  70. get_robust_list.c
  71. getcpu.c
  72. getcwd.c
  73. getrandom.c
  74. git-set-file-times
  75. git-version-gen
  76. gitlog-to-changelog
  77. HACKING-scripts
  78. hdio.c
  79. hostname.c
  80. inotify.c
  81. INSTALL
  82. io.c
  83. ioctl.c
  84. ioctlsort.c
  85. ioperm.c
  86. iopl.c
  87. ioprio.c
  88. ipc_defs.h
  89. ipc_msg.c
  90. ipc_msgctl.c
  91. ipc_sem.c
  92. ipc_shm.c
  93. ipc_shmctl.c
  94. kcmp.c
  95. kernel_types.h
  96. kexec.c
  97. keyctl.c
  98. ldt.c
  99. link.c
  100. lookup_dcookie.c
  101. loop.c
  102. lseek.c
  103. make-dist
  104. make-dsc
  105. Makefile.am
  106. mem.c
  107. membarrier.c
  108. memfd_create.c
  109. mknod.c
  110. mmsghdr.c
  111. mount.c
  112. mpers.awk
  113. mpers.sh
  114. mpers_test.sh
  115. mpers_type.h
  116. mq.c
  117. msghdr.c
  118. msghdr.h
  119. mtd.c
  120. native_defs.h
  121. net.c
  122. netlink.c
  123. NEWS
  124. numa.c
  125. open.c
  126. or1k_atomic.c
  127. pathtrace.c
  128. perf.c
  129. personality.c
  130. poll.c
  131. prctl.c
  132. print_mq_attr.c
  133. print_msgbuf.c
  134. print_sigevent.c
  135. print_statfs.c
  136. print_time.c
  137. print_timex.c
  138. printmode.c
  139. printrusage.c
  140. printsiginfo.c
  141. printsiginfo.h
  142. printstat.h
  143. process.c
  144. process_vm.c
  145. ptp.c
  146. ptrace.h
  147. quota.c
  148. readahead.c
  149. readlink.c
  150. README
  151. README-hacking
  152. README-linux-ptrace
  153. README-mpers
  154. README.md
  155. reboot.c
  156. regs.h
  157. renameat.c
  158. resource.c
  159. rtc.c
  160. sched.c
  161. scsi.c
  162. seccomp.c
  163. seccomp_fprog.h
  164. sendfile.c
  165. sigaltstack.c
  166. sigevent.h
  167. signal.c
  168. signalent.sh
  169. signalfd.c
  170. sigreturn.c
  171. sock.c
  172. sockaddr.c
  173. socketutils.c
  174. sram_alloc.c
  175. statfs.c
  176. statfs.h
  177. statfs64.c
  178. strace-graph
  179. strace-log-merge
  180. strace.1
  181. strace.c
  182. strace.spec.in
  183. swapon.c
  184. sync_file_range.c
  185. sync_file_range2.c
  186. syscall.c
  187. syscallent.sh
  188. sysctl.c
  189. sysinfo.c
  190. syslog.c
  191. sysmips.c
  192. term.c
  193. time.c
  194. times.c
  195. travis-build.sh
  196. travis-install.sh
  197. travis-success.sh
  198. truncate.c
  199. ubi.c
  200. uid.c
  201. uid16.c
  202. umask.c
  203. umount.c
  204. uname.c
  205. unwind.c
  206. upeek.c
  207. userfaultfd.c
  208. util.c
  209. utime.c
  210. utimes.c
  211. v4l2.c
  212. vsprintf.c
  213. wait.c
  214. xattr.c
  215. xlat.h
  216. xlate.el
  217. xmalloc.c
README.md

This is strace -- a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between processes and the Linux kernel, which include system calls, signal deliveries, and changes of process state. The operation of strace is made possible by the kernel feature known as ptrace.

strace is released under a Berkeley-style license at the request of Paul Kranenburg; see the file COPYING for details.

See the file NEWS for information on what has changed in recent versions.

Please send bug reports and enhancements to the strace mailing list.

Build Status Code Coverage