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- #define LOG_PRIVATE
- #include "torlog.h"
- #include "log_test_helpers.h"
- static smartlist_t *saved_logs = NULL;
- int
- setup_capture_of_logs(int new_level)
- {
- int previous_log = log_global_min_severity_;
- log_global_min_severity_ = new_level;
- mock_clean_saved_logs();
- MOCK(logv, mock_saving_logv);
- return previous_log;
- }
- void
- teardown_capture_of_logs(int prev)
- {
- UNMOCK(logv);
- log_global_min_severity_ = prev;
- mock_clean_saved_logs();
- }
- void
- mock_clean_saved_logs(void)
- {
- if (!saved_logs)
- return;
- SMARTLIST_FOREACH(saved_logs, mock_saved_log_entry_t *, m,
- { tor_free(m->generated_msg); tor_free(m); });
- smartlist_free(saved_logs);
- saved_logs = NULL;
- }
- const char *
- mock_saved_log_at(int ix)
- {
- int saved_log_count = mock_saved_log_number();
- if (ix < 0) {
- ix = saved_log_count + ix;
- }
- if (saved_log_count <= ix)
- return "";
- return ((mock_saved_log_entry_t *)
- smartlist_get(saved_logs, ix))->generated_msg;
- }
- int
- mock_saved_severity_at(int ix)
- {
- int saved_log_count = mock_saved_log_number();
- if (ix < 0) {
- ix = saved_log_count + ix;
- }
- if (saved_log_count <= ix)
- return -1;
- return ((mock_saved_log_entry_t *)smartlist_get(saved_logs, ix))->severity;
- }
- int
- mock_saved_log_number(void)
- {
- if (!saved_logs)
- return 0;
- return smartlist_len(saved_logs);
- }
- const smartlist_t *
- mock_saved_logs(void)
- {
- return saved_logs;
- }
- void
- mock_saving_logv(int severity, log_domain_mask_t domain, const char *funcname,
- const char *suffix, const char *format, va_list ap)
- {
- (void)domain;
- char *buf = tor_malloc_zero(10240);
- int n;
- n = tor_vsnprintf(buf,10240,format,ap);
- buf[n]='\n';
- buf[n+1]='\0';
- mock_saved_log_entry_t *e = tor_malloc_zero(sizeof(mock_saved_log_entry_t));
- e->severity = severity;
- e->funcname = funcname;
- e->suffix = suffix;
- e->format = format;
- e->generated_msg = buf;
- if (!saved_logs)
- saved_logs = smartlist_new();
- smartlist_add(saved_logs, e);
- }
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