Re: [PHP] Serious Fopen Problems - not newbie :)
Depending on the version of PHP you're using, this might help:
Versions prior to PHP 4.0.5 do not handle HTTP redirects. Because of
this, directories must include trailing slashes.
It's from the fopen() manual page, http://www.php.net/fopen
Cheers
- -- - - -
Philip Murray - [EMAIL PROTECTED]
http://www.open2view.com - Open2View.com
- - -- - -
> This is a snippet from my code.
>
> $FILE = "http://www.somehost.com";;
>
> $fp = fopen($FILE, "r");
>
> if(!$fp){
> print("Somethings screwy");
> }
> else{
> do stuff
> }
>
> Any suggestions?
>
> Paul
>
> Speedboy wrote:
>
> > > I'm sure http://www.php.net exists. :)
> >
> > No, what my sentence meant was you're trying to do some operations on a
> > mis-typed file descripter?
> >
> > $fp = fopen...
> > fputs($fp2...
> > ^- There should be no 2.
> >
> > Possibly something like that?
> >
> > > > > > with fopen(). Everytime I try to use fopen, I get some weird
error
> > > > > > messages. If I do fopen("http://www.php.net";, "r") - I get this
error
> > > > > > message: Undefined error:
> > > > > > If I try doing
> > > > > > fopen("http://www.somehost.com/~myname/somefile.php?var=value";,
"r") - I
> > > > > > get this message: Bad file descriptor
> > > >
> > > > You're trying to do operations on a file descripter that doesn't
exist?
>
>
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>
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Re: [PHP] Serious Fopen Problems - not newbie :)
This is a snippet from my code.
$FILE = "http://www.somehost.com";;
$fp = fopen($FILE, "r");
if(!$fp){
print("Somethings screwy");
}
else{
do stuff
}
Any suggestions?
Paul
Speedboy wrote:
> > I'm sure http://www.php.net exists. :)
>
> No, what my sentence meant was you're trying to do some operations on a
> mis-typed file descripter?
>
> $fp = fopen...
> fputs($fp2...
> ^- There should be no 2.
>
> Possibly something like that?
>
> > > > > with fopen(). Everytime I try to use fopen, I get some weird error
> > > > > messages. If I do fopen("http://www.php.net";, "r") - I get this error
> > > > > message: Undefined error:
> > > > > If I try doing
> > > > > fopen("http://www.somehost.com/~myname/somefile.php?var=value";, "r") - I
> > > > > get this message: Bad file descriptor
> > >
> > > You're trying to do operations on a file descripter that doesn't exist?
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Re: [PHP] Serious Fopen Problems - not newbie :)
> I'm sure http://www.php.net exists. :)
No, what my sentence meant was you're trying to do some operations on a
mis-typed file descripter?
$fp = fopen...
fputs($fp2...
^- There should be no 2.
Possibly something like that?
> > > > with fopen(). Everytime I try to use fopen, I get some weird error
> > > > messages. If I do fopen("http://www.php.net";, "r") - I get this error
> > > > message: Undefined error:
> > > > If I try doing
> > > > fopen("http://www.somehost.com/~myname/somefile.php?var=value";, "r") - I
> > > > get this message: Bad file descriptor
> >
> > You're trying to do operations on a file descripter that doesn't exist?
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Re: [PHP] Serious Fopen Problems - not newbie :)
Any help debugging the below would help greatly :)
ok, I ran strace and tried this via a command line:
bash-2.05$ strace ./tmp.php
A snippet from tmp.php looks like this:
#
#!/usr/local/bin/php -q
http://www.php.net/";, "r");
exit;
#
This was the output from the strace.
execve("./tmp.php", ["./tmp.php"], [/* 21 vars */]) = 0
__sysctl([hw.pagesize], 2, "\0\20\0\0", [4], NULL, 0) = 0
mmap(0, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0x2813e000
geteuid(0xbfbffaec) = 1000
getuid()= 1000 (euid 1000)
getegid(0xbfbffaec) = 1000
getgid()= 1000 (egid 1000)
open("/var/run/ld-elf.so.hints", O_RDONLY) = 3
read(3, "Ehnt\1\0\0\0\200\0\0\0a\0\0\0\0\0\0\0`\0\0\0\0\0\0\0\0"..., 128) =
128
lseek(3, 128, SEEK_SET) = 128
read(3, "/usr/lib:/usr/lib/compat:/usr/X1"..., 97) = 97
close(3)= 0
access("/usr/lib/libpam.so.1", F_OK)= 0
open("/usr/lib/libpam.so.1", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=34588, ...}) = 0
read(3, "\177ELF\1\1\1\tFreeBSD\0\3\0\3\0\1\0\0\0\344\30\0\0004"..., 4096) =
4096
mmap(0, 36864, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x28146000
mmap(0x2814e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x7000)
= 0x2814e000
close(3)= 0
access("/usr/lib/libcrypt.so.2", F_OK) = 0
open("/usr/lib/libcrypt.so.2", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=11680, ...}) = 0
read(3, "\177ELF\1\1\1\tFreeBSD\0\3\0\3\0\1\0\0\0\304\7\0\0004\0"..., 4096) =
4096
mmap(0, 86016, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x2814f000
mmap(0x28152000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x2000)
= 0x28152000
mmap(0x28153000, 69632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANON,
-1, 0) = 0x28153000
close(3)= 0
access("/usr/lib/libm.so.2", F_OK) = 0
open("/usr/lib/libm.so.2", O_RDONLY)= 3
fstat(3, {st_mode=S_IFREG|0444, st_size=118928, ...}) = 0
read(3, "\177ELF\1\1\1\tFreeBSD\0\3\0\3\0\1\0\0\0\2302\0\0004\0"..., 4096) =
4096
mmap(0, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x28164000
mmap(0x2817b000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x16000) = 0x2817b000
close(3)= 0
access("/usr/lib/libc.so.4", F_OK) = 0
open("/usr/lib/libc.so.4", O_RDONLY)= 3
fstat(3, {st_mode=S_IFREG|0444, st_size=561580, ...}) = 0
read(3, "\177ELF\1\1\1\tFreeBSD\0\3\0\3\0\1\0\0\0\274*\1\0004\0"..., 4096) =
4096
mmap(0, 614400, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x2817f000
mmap(0x281fc000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3,
0x7c000) = 0x281fc000
mmap(0x28201000, 81920, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANON,
-1, 0) = 0x28201000
close(3)= 0
sigaction(SIGILL, {0x2812f084, [], 0}, {SIG_DFL}) = 0
sigprocmask(SIG_BLOCK, NULL, [])= 0
sigaction(SIGILL, {SIG_DFL}, NULL) = 0
sigprocmask(SIG_BLOCK, ~[ILL TRAP ABRT EMT FPE BUS SEGV SYS], []) = 0
sigprocmask(SIG_SETMASK, [], NULL) = 0
sigaction(SIGPIPE, {SIG_IGN}, {SIG_DFL}) = 0
sigprocmask(SIG_BLOCK, NULL, [])= 0
readlink("/etc/malloc.conf", 0xbfbff8b4, 63) = -1 ENOENT (No such file or
directory)
mmap(0, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANON, -1, 0) = 0x28215000
break(0x814b000)= 0
break(0x814c000)= 0
break(0x814d000)= 0
break(0x814e000)= 0
break(0x814f000)= 0
break(0x815)= 0
break(0x8151000)= 0
open("./php.ini", O_RDONLY) = -1 ENOENT (No such file or
directory)
open("/usr/local/lib/php.ini", O_RDONLY) = -1 ENOENT (No such file or
directory)
break(0x8152000)= 0
break(0x8153000)= 0
break(0x8154000)= 0
break(0x8155000)= 0
break(0x8156000)= 0
break(0x8157000)= 0
break(0x8158000)= 0
break(0x8159000)= 0
break(0x815a000)= 0
break(0x815b000)= 0
break(0x815c000)= 0
break(0x815d000)= 0
break(0x815e000)= 0
break(0x815f000)= 0
break(0x816)= 0
break(0x8161000)= 0
break(0x8162000)= 0
break(0x8163000)= 0
break(0x8164000)= 0
break(0x8165000)= 0
break(0x8166000)= 0
break(0x8167000)= 0
break(0x8168000)= 0
break(0x8169000)
Re: [PHP] Serious Fopen Problems - not newbie :)
I'm sure http://www.php.net exists. :)
Speedboy wrote:
> > > with fopen(). Everytime I try to use fopen, I get some weird error
> > > messages. If I do fopen("http://www.php.net";, "r") - I get this error
> > > message: Undefined error:
> > > If I try doing
> > > fopen("http://www.somehost.com/~myname/somefile.php?var=value";, "r") - I
> > > get this message: Bad file descriptor
>
> You're trying to do operations on a file descripter that doesn't exist?
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Re: [PHP] Serious Fopen Problems - not newbie :)
> > with fopen(). Everytime I try to use fopen, I get some weird error
> > messages. If I do fopen("http://www.php.net";, "r") - I get this error
> > message: Undefined error:
> > If I try doing
> > fopen("http://www.somehost.com/~myname/somefile.php?var=value";, "r") - I
> > get this message: Bad file descriptor
You're trying to do operations on a file descripter that doesn't exist?
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Re: [PHP] Serious Fopen Problems - not newbie :)
Well, try it from the command line and strace it and see which errno the
socket open call is giving you (you said you weren't a newbie).
-Rasmus
On Fri, 31 Aug 2001, Paul Procacci wrote:
> Hey all,
> I've been using php for a long time and never have I had a problem
> with fopen(). Everytime I try to use fopen, I get some weird error
> messages. If I do fopen("http://www.php.net";, "r") - I get this error
> message: Undefined error:
> If I try doing
> fopen("http://www.somehost.com/~myname/somefile.php?var=value";, "r") - I
> get this message: Bad file descriptor
> What the heck is going on here? I've tried everything, except for
> submitting a bug report. I hope someone will have some answers.
>
> Thanks,
> Paul
>
>
>
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