-everything uses new data structures
-new function exif_thumbnail
#nearly stripped off all jhead code
@read_exif_data is now an alias for exif_read_data
@ important to differenciate old/new version for tests)
@new function exif_tagname returns the names of tags
@new function exif_thumbnail extracts embedded thumbnail (Marcus)
#switched to internal version 1.2
I don't have time right now to leave in the good ones and remove
only the bad ones.
There are some semantical changes which I reject, because
they aim at fixing a bug which is at a completely other location.
Then SID does not gefined anymore properly. (This broken patch
has not been sent to me at all.)
Also, there were *so* many whitespace changes which already
make these commits bogus.
Redesigned socket_recv() as outlined on php-dev
Modified socket_last_error() to no longer clear the error
Added socket_clear_error()
Fixed socket_set_nonblock()
Added socket_set_block()
Fixed a proto
Saved 1 byte of RAM : )
posix_strerror() (convert error number into error string).
- Do not output any error message if any of the function fails with FALSE
return value. The proper way now is to call posix_errno() and
posix_strerror() after encountering an error condition.
- Function not support on a system no longer issue a 'not available' error
but simply don't exist so we can safely use 'function_exists'.
- Fixed protos.
- Use new parameter parsing API.
- posix_uname() may be aware of 'domainname' (GNU extension)
- posix_getgrnam(), posix_getgrgid(): the returned information does no
longer contains mixture of string and numbered keys (hash / array)
but contains key 'member' with an array of all members in a list
(or an empty array). This breaks BC but is the right thing IMHO.
information, a few spaces won't hurt (and multiple ones are rendered
as one by browsers anyway). Micro-benchmarks which use phpinfo()
as a mean to generate output will yield more through-put now
(35 req/s vs. 83 req/s in tux).
