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-rw-r--r--tests/ftp.pm23
-rw-r--r--tests/ftpserver.pl15
-rwxr-xr-xtests/runtests.pl29
-rw-r--r--tests/server/sws.c6
-rw-r--r--tests/server/tftpd.c24
-rw-r--r--tests/server/util.c36
-rw-r--r--tests/server/util.h6
7 files changed, 132 insertions, 7 deletions
diff --git a/tests/ftp.pm b/tests/ftp.pm
index b3cc14abb..421fee1a6 100644
--- a/tests/ftp.pm
+++ b/tests/ftp.pm
@@ -5,7 +5,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -84,4 +84,25 @@ sub ftpkillslaves {
}
}
+
+sub set_advisor_read_lock {
+ my ($filename) = @_;
+
+ if(open(FILEH, ">$filename")) {
+ close(FILEH);
+ return;
+ }
+ printf "Error creating lock file $filename error: $!";
+}
+
+
+sub clear_advisor_read_lock {
+ my ($filename) = @_;
+
+ if(-f $filename) {
+ unlink($filename);
+ }
+}
+
+
1;
diff --git a/tests/ftpserver.pl b/tests/ftpserver.pl
index 02a048f13..ce82d642b 100644
--- a/tests/ftpserver.pl
+++ b/tests/ftpserver.pl
@@ -6,7 +6,7 @@
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
-# Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2008, Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
@@ -85,6 +85,8 @@ my $port = 8921; # just a default
my $listenaddr = "127.0.0.1"; # just a default
my $pidfile = ".ftpd.pid"; # a default, use --pidfile
+my $SERVERLOGS_LOCK="log/serverlogs.lock"; # server logs advisor read lock
+
do {
if($ARGV[0] eq "-v") {
$verbose=1;
@@ -121,6 +123,7 @@ sub catch_zap {
my $signame = shift;
print STDERR "ftpserver.pl received SIG$signame, exiting\n";
ftpkillslaves(1);
+ clear_advisor_read_lock($SERVERLOGS_LOCK);
die "Somebody sent me a SIG$signame";
}
$SIG{INT} = \&catch_zap;
@@ -146,6 +149,7 @@ sub sysread_or_die {
logmsg "Error: ftp$ftpdnum$ext sysread error: $!\n";
kill(9, $sfpid);
waitpid($sfpid, 0);
+ clear_advisor_read_lock($SERVERLOGS_LOCK);
die "Died in sysread_or_die() at $fcaller " .
"line $lcaller. ftp$ftpdnum$ext sysread error: $!\n";
}
@@ -155,6 +159,7 @@ sub sysread_or_die {
logmsg "Error: ftp$ftpdnum$ext read zero\n";
kill(9, $sfpid);
waitpid($sfpid, 0);
+ clear_advisor_read_lock($SERVERLOGS_LOCK);
die "Died in sysread_or_die() at $fcaller " .
"line $lcaller. ftp$ftpdnum$ext read zero\n";
}
@@ -176,6 +181,7 @@ sub startsf {
logmsg "Failed sockfilt command: $cmd\n";
kill(9, $sfpid);
waitpid($sfpid, 0);
+ clear_advisor_read_lock($SERVERLOGS_LOCK);
die "Failed to start sockfilt!";
}
}
@@ -784,6 +790,8 @@ while(1) {
}
logmsg "====> Client connect\n";
+ set_advisor_read_lock($SERVERLOGS_LOCK);
+
# flush data:
$| = 1;
@@ -888,8 +896,13 @@ while(1) {
} # while(1)
logmsg "====> Client disconnected\n";
+
+ clear_advisor_read_lock($SERVERLOGS_LOCK);
}
print SFWRITE "QUIT\n";
waitpid $sfpid, 0;
+
+clear_advisor_read_lock($SERVERLOGS_LOCK);
+
exit;
diff --git a/tests/runtests.pl b/tests/runtests.pl
index 606c72dd5..857a28af2 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -120,6 +120,7 @@ my $SERVERIN="$LOGDIR/server.input"; # what curl sent the server
my $SERVER2IN="$LOGDIR/server2.input"; # what curl sent the second server
my $CURLLOG="$LOGDIR/curl.log"; # all command lines run
my $FTPDCMD="$LOGDIR/ftpserver.cmd"; # copy ftp server instructions here
+my $SERVERLOGS_LOCK="$LOGDIR/serverlogs.lock"; # server logs advisor read lock
# Normally, all test cases should be run, but at times it is handy to
# simply run a particular one:
@@ -202,6 +203,10 @@ my $sshdvernum; # for socks server, ssh daemon version number
my $sshdverstr; # for socks server, ssh daemon version string
my $sshderror; # for socks server, ssh daemon version error
+my $EXP_big_delay = 300;
+my $EXP_max_delay = 0;
+my $EXP_max_testn = 0;
+
#######################################################################
# variables the command line options may set
#
@@ -2096,6 +2101,27 @@ sub singletest {
}
}
+ # If a server logs advisor read lock file exists, it is an indication
+ # that the server has not yet finished writing out all its log files,
+ # including server request log files used for protocol verification.
+ # So, if the lock file exists the script waits here a certain amount
+ # of time until the server removes it, or the given time expires.
+ # Test harness ssh server does not have this synchronization mechanism,
+ # this implies that some ssh server based tests might need a small delay
+ # in the postcheck section to avoid false test failures.
+
+ my $lockretry = ($testnum == 190) ? 10 : $EXP_big_delay ;
+ while((-f $SERVERLOGS_LOCK) && $lockretry--) {
+ sleep(1);
+ }
+
+ if($testnum != 190) {
+ if($EXP_big_delay - $lockretry > $EXP_max_delay) {
+ $EXP_max_delay = $EXP_big_delay - $lockretry;
+ $EXP_max_testn = $testnum;
+ }
+ }
+
# run the postcheck command
my @postcheck= getpart("client", "postcheck");
$cmd = $postcheck[0];
@@ -3120,6 +3146,9 @@ if($skipped) {
logmsg ")\n";
}
}
+
+logmsg "EXPERIMENTAL: lock max delay ($EXP_max_delay seconds) for test # $EXP_max_testn \n";
+
if($total && ($ok != $total)) {
exit 1;
}
diff --git a/tests/server/sws.c b/tests/server/sws.c
index fc4123538..023fe270e 100644
--- a/tests/server/sws.c
+++ b/tests/server/sws.c
@@ -988,6 +988,8 @@ int main(int argc, char *argv[])
break;
}
+ set_advisor_read_lock(SERVERLOGS_LOCK);
+
#ifdef CURL_SWS_FORK_ENABLED
if(use_fork) {
/* The fork enabled version just forks off the child and don't care
@@ -1063,6 +1065,8 @@ int main(int argc, char *argv[])
logmsg("====> Client disconnect");
sclose(msgsock);
+ clear_advisor_read_lock(SERVERLOGS_LOCK);
+
if (req.testno == DOCNUMBER_QUIT)
break;
#ifdef CURL_SWS_FORK_ENABLED
@@ -1072,6 +1076,8 @@ int main(int argc, char *argv[])
sclose(sock);
+ clear_advisor_read_lock(SERVERLOGS_LOCK);
+
return 0;
}
diff --git a/tests/server/tftpd.c b/tests/server/tftpd.c
index a98791de6..bafe47cf6 100644
--- a/tests/server/tftpd.c
+++ b/tests/server/tftpd.c
@@ -415,6 +415,7 @@ int main(int argc, char **argv)
int flag;
int rc;
struct testcase test;
+ int result = 0;
while(argc>arg) {
if(!strcmp("--version", argv[arg])) {
@@ -518,20 +519,25 @@ int main(int argc, char **argv)
(struct sockaddr *)&from, &fromlen);
if (n < 0) {
logmsg("recvfrom:\n");
- return 3;
+ result = 3;
+ break;
}
+ set_advisor_read_lock(SERVERLOGS_LOCK);
+
from.sin_family = AF_INET;
peer = socket(AF_INET, SOCK_DGRAM, 0);
if (peer < 0) {
logmsg("socket:\n");
- return 2;
+ result = 2;
+ break;
}
if (connect(peer, (struct sockaddr *)&from, sizeof(from)) < 0) {
logmsg("connect: fail\n");
- return 1;
+ result = 1;
+ break;
}
maxtimeout = 5*TIMEOUT;
@@ -545,8 +551,14 @@ int main(int argc, char **argv)
free(test.buffer);
}
sclose(peer);
+
+ clear_advisor_read_lock(SERVERLOGS_LOCK);
+
} while(1);
- return 0;
+
+ clear_advisor_read_lock(SERVERLOGS_LOCK);
+
+ return result;
}
struct formats {
@@ -734,8 +746,10 @@ static void timer(int signum)
logmsg("alarm!");
timeout += rexmtval;
- if (timeout >= maxtimeout)
+ if(timeout >= maxtimeout) {
+ clear_advisor_read_lock(SERVERLOGS_LOCK);
exit(1);
+ }
#ifdef HAVE_SIGSETJMP
siglongjmp(timeoutbuf, 1);
#endif
diff --git a/tests/server/util.c b/tests/server/util.c
index 8a2fa8814..64684545e 100644
--- a/tests/server/util.c
+++ b/tests/server/util.c
@@ -234,3 +234,39 @@ int write_pidfile(const char *filename)
logmsg("Wrote pid %ld to %s", pid, filename);
return 1; /* success */
}
+
+void set_advisor_read_lock(const char *filename)
+{
+ FILE *lockfile;
+ int error;
+ int res;
+
+ do {
+ lockfile = fopen(filename, "wb");
+ } while((lockfile == NULL) && ((error = ERRNO) == EINTR));
+ if(lockfile == NULL) {
+ logmsg("Error creating lock file %s error: %d %s",
+ filename, error, strerror(error));
+ return;
+ }
+
+ do {
+ res = fclose(lockfile);
+ } while(res && ((error = ERRNO) == EINTR));
+ if(res)
+ logmsg("Error closing lock file %s error: %d %s",
+ filename, error, strerror(error));
+}
+
+void clear_advisor_read_lock(const char *filename)
+{
+ int error;
+ int res;
+
+ do {
+ res = unlink(filename);
+ } while(res && ((error = ERRNO) == EINTR));
+ if(res)
+ logmsg("Error removing lock file %s error: %d %s",
+ filename, error, strerror(error));
+}
diff --git a/tests/server/util.h b/tests/server/util.h
index 4f07fcb05..9b9dd598b 100644
--- a/tests/server/util.h
+++ b/tests/server/util.h
@@ -27,6 +27,8 @@ void logmsg(const char *msg, ...);
#define TEST_DATA_PATH "%s/data/test%ld"
+#define SERVERLOGS_LOCK "log/serverlogs.lock"
+
/* global variable, where to find the 'data' dir */
extern const char *path;
@@ -53,4 +55,8 @@ int wait_ms(int timeout_ms);
int write_pidfile(const char *filename);
+void set_advisor_read_lock(const char *filename);
+
+void clear_advisor_read_lock(const char *filename);
+
#endif /* __SERVER_UTIL_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 19:32:53 +0000