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|
Enable support for clang builds
Index: b/spectool_curses.c
===================================================================
--- a/spectool_curses.c
+++ b/spectool_curses.c
@@ -90,7 +90,7 @@
if (o == 'h') {
Usage();
- return;
+ return 0;
} else if (o == 'n') {
neturl = strdup(optarg);
continue;
@@ -98,20 +98,20 @@
if (sscanf(optarg, "%d", &range) != 1) {
printf("Expected number for range, see listing for supported ranges\n");
Usage();
- return;
+ return -1;
}
continue;
} else if (o == 'd') {
if (sscanf(optarg, "%d", &device) != 1) {
printf("Expected number for device, see listing for detected devices\n");
Usage();
- return;
+ return -1;
}
if (device < 0 || device >= ndev) {
printf("Device number invalid, see listing for detected devices\n");
Usage();
- return;
+ return -1;
}
continue;
Index: b/spectool_gtk.c
===================================================================
--- a/spectool_gtk.c
+++ b/spectool_gtk.c
@@ -182,7 +182,7 @@
GtkWidget *menu;
nb_aux *nbaux = (nb_aux *) aux;
- g_return_if_fail(aux != NULL);
+ g_return_val_if_fail(aux != NULL, FALSE);
if (event->type == GDK_BUTTON_PRESS) {
GdkEventButton *bevent = (GdkEventButton *) event;
Index: b/spectool_gtk_channel.c
===================================================================
--- a/spectool_gtk_channel.c
+++ b/spectool_gtk_channel.c
@@ -43,8 +43,8 @@
int dbm, maxy, nchannels;
SpectoolWidget *wwidget;
- g_return_if_fail(cwidget != NULL);
- g_return_if_fail(IS_SPECTOOL_WIDGET(cwidget));
+ g_return_val_if_fail(cwidget != NULL, -1);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(cwidget), -1);
wwidget = SPECTOOL_WIDGET(cwidget);
/* Only compute if we know a chanset and if we're inside the bounding
@@ -224,17 +224,17 @@
int ch;
GList *upd_iter;
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_CHANNEL(aux));
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_CHANNEL(aux), FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), FALSE);
channel = SPECTOOL_CHANNEL(aux);
wwidget = SPECTOOL_WIDGET(aux);
- g_return_if_fail(wwidget->chanopts != NULL);
- g_return_if_fail(wwidget->chanopts->chanset != NULL);
- g_return_if_fail(wwidget->sweepcache != NULL);
- g_return_if_fail(wwidget->sweepcache->latest != NULL);
+ g_return_val_if_fail(wwidget->chanopts != NULL, FALSE);
+ g_return_val_if_fail(wwidget->chanopts->chanset != NULL, FALSE);
+ g_return_val_if_fail(wwidget->sweepcache != NULL, FALSE);
+ g_return_val_if_fail(wwidget->sweepcache->latest != NULL, FALSE);
if (event->button != 1)
return TRUE;
@@ -278,15 +278,15 @@
SpectoolWidget *wwidget;
GList *upd_iter;
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_CHANNEL(aux));
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_CHANNEL(aux), FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), FALSE);
channel = SPECTOOL_CHANNEL(aux);
wwidget = SPECTOOL_WIDGET(aux);
- g_return_if_fail(wwidget->sweepcache != NULL);
- g_return_if_fail(wwidget->sweepcache->latest != NULL);
+ g_return_val_if_fail(wwidget->sweepcache != NULL, FALSE);
+ g_return_val_if_fail(wwidget->sweepcache->latest != NULL, FALSE);
if (event->is_hint) {
gdk_window_get_pointer(event->window, &x, &y, &state);
@@ -298,8 +298,8 @@
/* Search for the channel positions, update the graph if we've changed
* the highlighted channel */
- g_return_if_fail(wwidget->chanopts != NULL);
- g_return_if_fail(wwidget->chanopts->chanset != NULL);
+ g_return_val_if_fail(wwidget->chanopts != NULL, FALSE);
+ g_return_val_if_fail(wwidget->chanopts->chanset != NULL, FALSE);
if ((ch = spectool_channel_find_chan_pt(channel, x, y)) >= -1) {
if (ch != wwidget->chanopts->hi_chan) {
Index: b/spectool_gtk_hw_registry.c
===================================================================
--- a/spectool_gtk_hw_registry.c
+++ b/spectool_gtk_hw_registry.c
@@ -326,10 +326,10 @@
spectool_phy *wdr_get_phy(spectool_device_registry *wdr, int slot) {
if (slot < 0 || slot > wdr->max_dev)
- return;
+ return NULL;
if (wdr->devices[slot] == NULL)
- return;
+ return NULL;
return wdr->devices[slot]->phydev;
}
@@ -523,10 +523,10 @@
char err[SPECTOOL_ERROR_MAX];
if (wdrpr->slot < 0 || wdrpr->slot > wdrpr->wdr->max_dev)
- return;
+ return FALSE;
if (wdrpr->wdr->netservers[wdrpr->slot] == NULL)
- return;
+ return FALSE;
sr = wdrpr->wdr->netservers[wdrpr->slot]->srv;
@@ -537,7 +537,7 @@
Spectool_Alert_Dialog(err);
wdr_close_net(wdrpr->wdr, wdrpr->slot);
- return;
+ return TRUE;
}
} while ((r & SPECTOOL_NETCLI_POLL_ADDITIONAL));
Index: b/spectool_gtk_planar.c
===================================================================
--- a/spectool_gtk_planar.c
+++ b/spectool_gtk_planar.c
@@ -351,15 +351,15 @@
SpectoolWidget *wwidget;
int ch;
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_PLANAR(aux));
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_PLANAR(aux), FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), FALSE);
planar = SPECTOOL_PLANAR(aux);
wwidget = SPECTOOL_WIDGET(aux);
- g_return_if_fail(wwidget->sweepcache != NULL);
- g_return_if_fail(wwidget->sweepcache->avg != NULL);
+ g_return_val_if_fail(wwidget->sweepcache != NULL, FALSE);
+ g_return_val_if_fail(wwidget->sweepcache->avg != NULL, FALSE);
if (event->button != 1)
return TRUE;
@@ -379,15 +379,15 @@
SpectoolPlanar *planar;
SpectoolWidget *wwidget;
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_PLANAR(aux));
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_PLANAR(aux), FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), FALSE);
planar = SPECTOOL_PLANAR(aux);
wwidget = SPECTOOL_WIDGET(aux);
- g_return_if_fail(wwidget->sweepcache != NULL);
- g_return_if_fail(wwidget->sweepcache->avg != NULL);
+ g_return_val_if_fail(wwidget->sweepcache != NULL, FALSE);
+ g_return_val_if_fail(wwidget->sweepcache->avg != NULL, FALSE);
if (event->is_hint) {
gdk_window_get_pointer(event->window, &x, &y, &state);
Index: b/spectool_gtk_spectral.c
===================================================================
--- a/spectool_gtk_spectral.c
+++ b/spectool_gtk_spectral.c
@@ -415,9 +415,9 @@
cairo_pattern_t *pattern;
int cp;
- g_return_if_fail(widget != NULL);
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_SPECTRAL(aux));
+ g_return_val_if_fail(widget != NULL, FALSE);
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_SPECTRAL(aux), FALSE);
spectral = SPECTOOL_SPECTRAL(aux);
Index: b/spectool_gtk_topo.c
===================================================================
--- a/spectool_gtk_topo.c
+++ b/spectool_gtk_topo.c
@@ -408,9 +408,9 @@
cairo_pattern_t *pattern;
int cp;
- g_return_if_fail(widget != NULL);
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_TOPO(aux));
+ g_return_val_if_fail(widget != NULL, FALSE);
+ g_return_val_if_fail(aux != NULL, FALSE);
+ g_return_val_if_fail(IS_SPECTOOL_TOPO(aux), FALSE);
topo = SPECTOOL_TOPO(aux);
Index: b/spectool_gtk_widget.c
===================================================================
--- a/spectool_gtk_widget.c
+++ b/spectool_gtk_widget.c
@@ -190,8 +190,8 @@
SpectoolWidgetController *con = (SpectoolWidgetController *) widget;
char alt_title_text[32];
- g_return_if_fail(widget != NULL);
- g_return_if_fail(event != NULL);
+ g_return_val_if_fail(widget != NULL, FALSE);
+ g_return_val_if_fail(event != NULL, FALSE);
if (event->type == GDK_BUTTON_PRESS) {
GdkEventButton *bevent = (GdkEventButton *) event;
@@ -237,8 +237,8 @@
GdkColor c;
GtkStyle *style;
- g_return_if_fail(widget != NULL);
- g_return_if_fail(IS_SPECTOOL_WIDGET(widget));
+ g_return_val_if_fail(widget != NULL, NULL);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(widget), NULL);
wwidget = SPECTOOL_WIDGET(widget);
@@ -300,9 +300,9 @@
GtkWidget *menu;
GdkEvent *event = (GdkEvent *) button;
- g_return_if_fail(widget != NULL);
- g_return_if_fail(aux != NULL);
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(widget != NULL, 0);
+ g_return_val_if_fail(aux != NULL, 0);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), 0);
wwidget = SPECTOOL_WIDGET(aux);
@@ -786,8 +786,8 @@
SpectoolWidget *wwidget;
cairo_t *cr;
- g_return_if_fail(widget != NULL);
- g_return_if_fail(IS_SPECTOOL_WIDGET(aux));
+ g_return_val_if_fail(widget != NULL, TRUE);
+ g_return_val_if_fail(IS_SPECTOOL_WIDGET(aux), TRUE);
wwidget = SPECTOOL_WIDGET(aux);
cr = gdk_cairo_create(widget->window);
Index: b/spectool_raw.c
===================================================================
--- a/spectool_raw.c
+++ b/spectool_raw.c
@@ -101,7 +101,7 @@
if (o == 'h') {
Usage();
- return;
+ return 0;
} else if (o == 'b') {
bcastlisten = 1;
} else if (o == 'n') {
|
