bufchain_add(&ctx->queue, data, len);
} else if (ctx->state == L_OPEN) {
assert(ctx->lgfp);
- fwrite(data, 1, len, ctx->lgfp);
+ if (fwrite(data, 1, len, ctx->lgfp) < len) {
+ logfclose(ctx);
+ ctx->state = L_ERROR;
+ /* Log state is L_ERROR so this won't cause a loop */
+ logevent(ctx->frontend,
+ "Disabled writing session log due to error while writing");
+ }
} /* else L_ERROR, so ignore the write */
}
}
event = dupprintf("%s session log (%s mode) to file: %s",
- (mode == 0 ? "Disabled writing" :
- mode == 1 ? "Appending" : "Writing new"),
+ ctx->state == L_ERROR ?
+ (mode == 0 ? "Disabled writing" : "Error writing") :
+ (mode == 1 ? "Appending" : "Writing new"),
(ctx->cfg.logtype == LGTYP_ASCII ? "ASCII" :
ctx->cfg.logtype == LGTYP_DEBUG ? "raw" :
ctx->cfg.logtype == LGTYP_PACKETS ? "SSH packets" :