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gerrit-public.fairphone.software / platform / external / strace / 3a161d19021710dd8c746655c45eb97aeba93051
commit3a161d19021710dd8c746655c45eb97aeba93051[log] [tgz]
authorDmitry V. Levin <ldv@altlinux.org>Mon Jul 18 16:25:25 2016 +0000
committerDmitry V. Levin <ldv@altlinux.org>Tue Jul 19 17:46:33 2016 +0000
tree796093daa2f78de6bdb156e3dac0168bff719a54
parent850523683d1d4fb36325fedb0b0f291eda720d98 [diff]
Print unsent messages of sendmmsg syscall

* defs.h (decode_mmsgvec): Add int argument.
* mmsghdr.c (print_struct_mmsghdr_config): Add msg_len_vlen field.
(print_struct_mmsghdr): Print struct mmsghdr.msg_len only for
msg_len_vlen first elements of struct mmsghdr array.
(decode_mmsgvec): Add msg_len_vlen argument.
(SYS_FUNC(sendmmsg), SYS_FUNC(recvmmsg)): Pass to decode_mmsgvec
the number of elements of struct mmsghdr array that contain meaningful
struct mmsghdr.msg_len.
* tests/mmsg_name.c (test_mmsg_name): Check it.
2 files changed
tree: 796093daa2f78de6bdb156e3dac0168bff719a54
  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