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1
Language / cvs base64:ascii bug
« on: November 13, 2022, 11:13:25 AM »
I think there is a bug in the cvs() base64 decode function. If the input data ends with a newline, an extra $00$ is added to the decoded data. I tested this in pxplus 14 and pxplus 19.
a$=cvs("test","ascii:base64")
print hta(cvs(a$,"base64:ascii"))
74657374
print hta(cvs(a$+$0a$,"base64:ascii"))
7465737400
a$=cvs("test","ascii:base64")
print hta(cvs(a$,"base64:ascii"))
74657374
print hta(cvs(a$+$0a$,"base64:ascii"))
7465737400
2
Language / Using libssl with PXP_SSL_LIB
« on: November 04, 2022, 06:04:50 PM »
I saw that in pxplus 17 two environment variables were added to specify libssl and libcrypto shared object files. I've added those and confirmed these libraries are on the system:
env|grep PXP
PXP_CRYPTO_LIB=/usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
PXP_SSL_LIB=/usr/lib/x86_64-linux-gnu/libssl.so.1.1
I start up pxplus 18.20, and try to open a secure connection to pvxplus.com:
open(1)"[tcp]pvxplus.com;443;secure"
Error #99: Feature not supported
Last IO to [tcp]pvxplus.com;443;secure, channel 1
Could not locate entry point 'SSLv23_client_method' in libssl library.
Likely an incompatible SSL Interface. (err/ret=0/0)
What am I missing?
env|grep PXP
PXP_CRYPTO_LIB=/usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
PXP_SSL_LIB=/usr/lib/x86_64-linux-gnu/libssl.so.1.1
I start up pxplus 18.20, and try to open a secure connection to pvxplus.com:
open(1)"[tcp]pvxplus.com;443;secure"
Error #99: Feature not supported
Last IO to [tcp]pvxplus.com;443;secure, channel 1
Could not locate entry point 'SSLv23_client_method' in libssl library.
Likely an incompatible SSL Interface. (err/ret=0/0)
What am I missing?
3
Programming / Diagnosing error 17 on dim load of json data
« on: May 29, 2019, 03:03:22 PM »
I am trying to parse a fairly large json response from a web service, and just installed the very latest pxplus 2019 to test with.
Scanning the json string as best I can visually (it's about 2.5mb), I don't see anything but simple json objects, arrays, strings, and numbers (no nested arrays, for example, which have caused errors for me before). The json does pass validation at jsonlint.com. But I get an error 17 when trying to use 'dim load' on it.
Is anyone aware of a system variable or tcb() function or whatever that would provide any hint about where in the string the error occurs?
If anyone wants to look at the json, it is here:
https://unform.com/download/test.05292019.json
Scanning the json string as best I can visually (it's about 2.5mb), I don't see anything but simple json objects, arrays, strings, and numbers (no nested arrays, for example, which have caused errors for me before). The json does pass validation at jsonlint.com. But I get an error 17 when trying to use 'dim load' on it.
Is anyone aware of a system variable or tcb() function or whatever that would provide any hint about where in the string the error occurs?
If anyone wants to look at the json, it is here:
https://unform.com/download/test.05292019.json
4
Programming / Where is pxserver?
« on: December 20, 2018, 01:42:02 PM »
I must be blind, but I'm not seeing the download for pxserver anywhere on the pvxplus.com download pages. Can anyone point me the way?
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