lighttpd 1.4.x
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60 lines
1.4 KiB
60 lines
1.4 KiB
#include <stdlib.h> |
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#include "status_counter.h" |
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/** |
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* The status array can carry all the status information you want |
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* the key to the array is <module-prefix>.<name> |
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* and the values are counters |
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* |
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* example: |
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* fastcgi.backends = 10 |
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* fastcgi.active-backends = 6 |
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* fastcgi.backend.<key>.load = 24 |
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* fastcgi.backend.<key>.... |
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* |
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* fastcgi.backend.<key>.disconnects = ... |
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*/ |
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data_integer *status_counter_get_counter(server *srv, const char *s, size_t len) { |
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data_integer *di; |
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if (NULL == (di = (data_integer *)array_get_element(srv->status, s))) { |
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/* not found, create it */ |
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if (NULL == (di = (data_integer *)array_get_unused_element(srv->status, TYPE_INTEGER))) { |
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di = data_integer_init(); |
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} |
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buffer_copy_string_len(di->key, s, len); |
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di->value = 0; |
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array_insert_unique(srv->status, (data_unset *)di); |
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} |
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return di; |
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} |
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/* dummies of the statistic framework functions |
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* they will be moved to a statistics.c later */ |
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int status_counter_inc(server *srv, const char *s, size_t len) { |
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data_integer *di = status_counter_get_counter(srv, s, len); |
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di->value++; |
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return 0; |
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} |
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int status_counter_dec(server *srv, const char *s, size_t len) { |
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data_integer *di = status_counter_get_counter(srv, s, len); |
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if (di->value > 0) di->value--; |
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return 0; |
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} |
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int status_counter_set(server *srv, const char *s, size_t len, int val) { |
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data_integer *di = status_counter_get_counter(srv, s, len); |
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di->value = val; |
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return 0; |
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} |
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