diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-24 11:04:11 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-24 11:04:11 +0000 |
commit | 0283c3d0bba4f4fca5da128bb0544e5745778cb3 (patch) | |
tree | 7bb81787dc313fc68c4f21ec779f35a05ab5e3f6 /ext | |
parent | f5b9de7502139b6c4013476e89b207fe39a5c104 (diff) | |
download | ruby-0283c3d0bba4f4fca5da128bb0544e5745778cb3.tar.gz |
* ext/socket/extconf.rb: fix the recvmsg test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
-rw-r--r-- | ext/socket/extconf.rb | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/ext/socket/extconf.rb b/ext/socket/extconf.rb index 741554de4b..f8354493bb 100644 --- a/ext/socket/extconf.rb +++ b/ext/socket/extconf.rb @@ -147,7 +147,7 @@ int main(int argc, char *argv[]) } s_cmsg, r_cmsg; struct iovec s_iov, r_iov; char s_buf[1], r_buf[1]; - struct stat statbuf; + struct stat s_statbuf, r_statbuf; s_fd = 0; /* stdin */ @@ -198,13 +198,23 @@ int main(int argc, char *argv[]) if (r_msg.msg_controllen < CMSG_LEN(sizeof(int))) exit(EXIT_FAILURE); if (r_cmsg.hdr.cmsg_len < CMSG_LEN(sizeof(int))) exit(EXIT_FAILURE); - memcpy((char *)&r_fd, CMSG_DATA(&s_cmsg.hdr), sizeof(int)); + memcpy((char *)&r_fd, CMSG_DATA(&r_cmsg.hdr), sizeof(int)); if (r_fd < 0) exit(EXIT_FAILURE); - ret = fstat(r_fd, &statbuf); + if (r_fd == s_fd) exit(EXIT_FAILURE); + + ret = fstat(s_fd, &s_statbuf); + if (ret == -1) { exit(EXIT_FAILURE); } + + ret = fstat(r_fd, &r_statbuf); if (ret == -1) { exit(EXIT_FAILURE); } + if (s_statbuf.st_dev != r_statbuf.st_dev || + s_statbuf.st_ino != r_statbuf.st_ino) { + exit(EXIT_FAILURE); + } + return EXIT_SUCCESS; } EOF |