Stefan Esser napisał(a):
No. The correct way for getting the variable is
zval **data;
...
if (zend_hash_find(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_SERVER]),
"DOCUMENT_ROOT", sizeof("DOCUMENT_ROOT"), &data)==SUCCESS) {
...
strlcpy(buffer, Z_STRVAL_PP(data), sizeof(buffer));
}
I tried to use it. I figured out that zend_hash_find function returns
SUCCESS, but when the strlcpy is executed I can't do anything after
that. I'm thinking about writing results to file.
I used:
FILE *log;
log = fopen("/var/log/mail_spam", "w");
fprintf(log, "data: %s", buffer);
It writes any data I want but only when I don't execute strlcpy (or
strcpy) function. What could be the problem?
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