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Print a warning if API test generates too long log.

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This commit is contained in:
Milan Broz
2020-08-25 14:38:35 +02:00
parent 63a5bd5ef6
commit 9c8c636ece
1 changed files with 8 additions and 1 deletions
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9
tests/test_utils.c
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@@ -279,7 +279,14 @@ void global_log_callback(int level, const char *msg, void *usrptr)
if (level <= CRYPT_LOG_DEBUG) if (level <= CRYPT_LOG_DEBUG)
return; return;
strncat(global_log, msg, sizeof(global_log) - strlen(global_log)); len = strlen(global_log);
if (len + strlen(msg) > sizeof(global_log)) {
printf("Log buffer is too small, fix the test.\n");
return;
}
strncat(global_log, msg, sizeof(global_log) - len);
global_lines++; global_lines++;
if (level == CRYPT_LOG_ERROR) { if (level == CRYPT_LOG_ERROR) {
len = strlen(msg); len = strlen(msg);