diff options
Diffstat (limited to 'dbutil.c')
| -rw-r--r-- | dbutil.c | 32 |
1 files changed, 26 insertions, 6 deletions
@@ -138,15 +138,39 @@ void dropbear_log(int priority, const char* format, ...) { #ifdef DEBUG_TRACE void dropbear_trace(const char* format, ...) { - va_list param; + struct timeval tv; if (!debug_trace) { return; } + gettimeofday(&tv, NULL); + va_start(param, format); - fprintf(stderr, "TRACE (%d): ", getpid()); + fprintf(stderr, "TRACE (%d) %d.%d: ", getpid(), tv.tv_sec, tv.tv_usec); + vfprintf(stderr, format, param); + fprintf(stderr, "\n"); + va_end(param); +} + +void dropbear_trace2(const char* format, ...) { + static int trace_env = -1; + va_list param; + struct timeval tv; + + if (trace_env == -1) { + trace_env = getenv("DROPBEAR_TRACE2") ? 1 : 0; + } + + if (!(debug_trace && trace_env)) { + return; + } + + gettimeofday(&tv, NULL); + + va_start(param, format); + fprintf(stderr, "TRACE2 (%d) %d.%d: ", getpid(), tv.tv_sec, tv.tv_usec); vfprintf(stderr, format, param); fprintf(stderr, "\n"); va_end(param); @@ -725,8 +749,6 @@ int buf_getline(buffer * line, FILE * authfile) { int c = EOF; - TRACE(("enter buf_getline")) - buf_setpos(line, 0); buf_setlen(line, 0); @@ -750,10 +772,8 @@ out: /* if we didn't read anything before EOF or error, exit */ if (c == EOF && line->pos == 0) { - TRACE(("leave buf_getline: failure")) return DROPBEAR_FAILURE; } else { - TRACE(("leave buf_getline: success")) buf_setpos(line, 0); return DROPBEAR_SUCCESS; } |