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| author | Gary E. Miller <gem@rellim.com> | 2015-03-30 12:31:36 -0700 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2015-03-30 14:25:09 -0700 |
| commit | 4a4cedd2d5dfe2e85af996b1511fd1ba3a2faf69 (patch) | |
| tree | f197b75b935999d14faf42a4946424c603704aa2 /ppsthread.c | |
| parent | 00bddf3b6bf0f376771963e62df0c0d099f0be2e (diff) | |
| download | gpsd-4a4cedd2d5dfe2e85af996b1511fd1ba3a2faf69.tar.gz | |
Stringer warning when KPPS not available.
Diffstat (limited to 'ppsthread.c')
| -rw-r--r-- | ppsthread.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/ppsthread.c b/ppsthread.c index dcc84bcf..9af4978e 100644 --- a/ppsthread.c +++ b/ppsthread.c @@ -184,7 +184,8 @@ static int init_kernel_pps(volatile struct pps_thread_t *pps_thread) * This next code block abuses "ret" by storing the filedescriptor * to use for RFC2783 calls. */ - ret = -1; + ret = -1; /* this ret will not be unneeded when the 'else' part + * of the followinng ifdef becomes an #elif */ #ifdef __linux__ /* * Some Linuxes, like the RasbPi's, have PPS devices preexisting. @@ -1117,11 +1118,17 @@ void pps_thread_activate(volatile struct pps_thread_t *pps_thread) /* some operations in init_kernel_pps() require root privs */ (void)init_kernel_pps(pps_thread); if ( 0 <= pps_thread->kernelpps_handle ) { - pps_thread->log_hook(pps_thread, THREAD_WARN, + pps_thread->log_hook(pps_thread, THREAD_INFO, "KPPS:%s kernel PPS will be used\n", pps_thread->devicename); - } + } else #endif + { + pps_thread->log_hook(pps_thread, THREAD_WARN, + "KPPS:%s kernel PPS unavailable, PPS accuracy will suffer\n", + pps_thread->devicename); + } + memset( &pt, 0, sizeof(pt)); /*@i1@*/retval = pthread_create(&pt, NULL, gpsd_ppsmonitor, (void *)pps_thread); pps_thread->log_hook(pps_thread, THREAD_PROG, "PPS:%s thread %s\n", |