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gerrit-public.fairphone.software / platform / external / strace / ff2b853e7fce27621ef01aacfbccab62f489bf16
commitff2b853e7fce27621ef01aacfbccab62f489bf16[log] [tgz]
authorDmitry V. Levin <ldv@altlinux.org>Wed May 18 09:21:54 2016 +0000
committerDmitry V. Levin <ldv@altlinux.org>Wed May 18 09:26:01 2016 +0000
tree0cb34598a0333659c3175c0f263fc697f9302239
parenta8e820586ece77fe5430ca089b255f735a92cb6b [diff]
tests/pread64-pwrite64.c: robustify against os specific issues

Do not assume that pwrite64 syscall fails when only part of the
specified memory buffer is accessible.  With some kernels, one
accessible byte at the end of page is enough for pwrite64 syscall
to return 1.

* tests/pread64-pwrite64.c (main): Tweak the test that can lead
to a partial write.
1 file changed
tree: 0cb34598a0333659c3175c0f263fc697f9302239
  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. build_static_example.sh
  22. cacheflush.c
  23. capability.c
  24. caps0.h
  25. caps1.h
  26. ChangeLog-CVS
  27. chdir.c
  28. chmod.c
  29. clone.c
  30. configure.ac
  31. copy_file_range.c
  32. COPYING
  33. count.c
  34. CREDITS.in
  35. defs.h
  36. desc.c
  37. dirent.c
  38. dirent64.c
  39. empty.h
  40. epoll.c
  41. errnoent.sh
  42. evdev.c
  43. eventfd.c
  44. execve.c
  45. exit.c
  46. fadvise.c
  47. fallocate.c
  48. fanotify.c
  49. fchownat.c
  50. fcntl.c
  51. fetch_seccomp_fprog.c
  52. fetch_struct_flock.c
  53. fetch_struct_statfs.c
  54. file.c
  55. file_handle.c
  56. flock.c
  57. flock.h
  58. fstatfs.c
  59. fstatfs64.c
  60. futex.c
  61. gcc_compat.h
  62. generate_mpers_am.sh
  63. generate_sen.sh
  64. generate_xlat_in.sh
  65. get_robust_list.c
  66. getcpu.c
  67. getcwd.c
  68. getrandom.c
  69. git-set-file-times
  70. git-version-gen
  71. gitlog-to-changelog
  72. HACKING-scripts
  73. hostname.c
  74. inotify.c
  75. INSTALL
  76. io.c
  77. ioctl.c
  78. ioctlsort.c
  79. ioperm.c
  80. iopl.c
  81. ioprio.c
  82. ipc_defs.h
  83. ipc_msg.c
  84. ipc_msgctl.c
  85. ipc_sem.c
  86. ipc_shm.c
  87. ipc_shmctl.c
  88. kcmp.c
  89. kernel_types.h
  90. kexec.c
  91. keyctl.c
  92. ldt.c
  93. link.c
  94. lookup_dcookie.c
  95. loop.c
  96. lseek.c
  97. make-dist
  98. Makefile.am
  99. mem.c
  100. membarrier.c
  101. memfd_create.c
  102. mknod.c
  103. mount.c
  104. mpers.awk
  105. mpers.sh
  106. mpers_test.sh
  107. mpers_type.h
  108. mq.c
  109. mtd.c
  110. native_defs.h
  111. net.c
  112. NEWS
  113. numa.c
  114. open.c
  115. or1k_atomic.c
  116. pathtrace.c
  117. perf.c
  118. personality.c
  119. poll.c
  120. prctl.c
  121. print_mq_attr.c
  122. print_msgbuf.c
  123. print_sigevent.c
  124. print_statfs.c
  125. print_time.c
  126. print_timex.c
  127. printmode.c
  128. printrusage.c
  129. printsiginfo.c
  130. printsiginfo.h
  131. printstat.h
  132. process.c
  133. process_vm.c
  134. ptp.c
  135. ptrace.h
  136. quota.c
  137. readahead.c
  138. readlink.c
  139. README
  140. README-hacking
  141. README-linux-ptrace
  142. README-mpers
  143. README.md
  144. reboot.c
  145. regs.h
  146. renameat.c
  147. resource.c
  148. rtc.c
  149. sched.c
  150. scsi.c
  151. seccomp.c
  152. seccomp_fprog.h
  153. sendfile.c
  154. sigaltstack.c
  155. sigevent.h
  156. signal.c
  157. signalent.sh
  158. signalfd.c
  159. sigreturn.c
  160. sock.c
  161. socketutils.c
  162. sram_alloc.c
  163. statfs.c
  164. statfs.h
  165. statfs64.c
  166. strace-graph
  167. strace-log-merge
  168. strace.1
  169. strace.c
  170. strace.spec
  171. swapon.c
  172. sync_file_range.c
  173. sync_file_range2.c
  174. syscall.c
  175. syscallent.sh
  176. sysctl.c
  177. sysinfo.c
  178. syslog.c
  179. sysmips.c
  180. term.c
  181. time.c
  182. times.c
  183. travis-ci.sh
  184. truncate.c
  185. uid.c
  186. uid16.c
  187. umask.c
  188. umount.c
  189. uname.c
  190. unwind.c
  191. upeek.c
  192. userfaultfd.c
  193. util.c
  194. utime.c
  195. utimes.c
  196. v4l2.c
  197. vsprintf.c
  198. wait.c
  199. xattr.c
  200. xlat.h
  201. xlate.el
  202. 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