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Add missing breaks and improve error messages

Hamlib-3.1
Jeroen Vreeken 2016-05-30 14:12:01 +02:00
rodzic 1bf736d650
commit 3ee7b68d42
2 zmienionych plików z 8 dodań i 3 usunięć
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9
src/gpio.c
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@ -40,7 +40,8 @@ int gpio_open(hamlib_port_t *port, int on_value)
snprintf(pathname, FILPATHLEN, "/sys/class/gpio/export");
fexp = fopen(pathname, "w");
if (!fexp) {
rig_debug(RIG_DEBUG_ERR, "Export GPIO \"%s\": %s\n", port->pathname, strerror(errno));
rig_debug(RIG_DEBUG_ERR, "Export GPIO%s (using %s): %s\n",
port->pathname, pathname, strerror(errno));
return -RIG_EIO;
}
fprintf(fexp, "%s\n", port->pathname);
@ -49,7 +50,8 @@ int gpio_open(hamlib_port_t *port, int on_value)
snprintf(pathname, FILPATHLEN, "/sys/class/gpio/gpio%s/direction", port->pathname);
fdir = fopen(pathname, "w");
if (!fdir) {
rig_debug(RIG_DEBUG_ERR, "GPIO\"%s\" direction: %s\n", port->pathname, strerror(errno));
rig_debug(RIG_DEBUG_ERR, "GPIO%s direction (using %s): %s\n",
port->pathname, pathname, strerror(errno));
return -RIG_EIO;
}
fprintf(fdir, "out\n");
@ -58,7 +60,8 @@ int gpio_open(hamlib_port_t *port, int on_value)
snprintf(pathname, FILPATHLEN, "/sys/class/gpio/gpio%s/value", port->pathname);
fd = open(pathname, O_WRONLY);
if (fd < 0) {
rig_debug(RIG_DEBUG_ERR, "GPIO\"%s\" opening value file %s: %s\n", port->pathname, pathname, strerror(errno));
rig_debug(RIG_DEBUG_ERR, "GPIO%s opening value file %s: %s\n",
port->pathname, pathname, strerror(errno));
return -RIG_EIO;
}

2
src/rig.c
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@ -590,6 +590,7 @@ int HAMLIB_API rig_open(RIG *rig)
status = -RIG_EIO;
} else
gpio_ptt_set(&rs->pttport, RIG_PTT_OFF);
break;
case RIG_PTT_GPION:
rs->pttport.fd = gpio_open(&rs->pttport, 0);
if (rs->pttport.fd < 0) {
@ -599,6 +600,7 @@ int HAMLIB_API rig_open(RIG *rig)
status = -RIG_EIO;
} else
gpio_ptt_set(&rs->pttport, RIG_PTT_OFF);
break;
default:
rig_debug(RIG_DEBUG_ERR, "Unsupported PTT type %d\n",
rs->pttport.type.ptt);