you can now stop the wav player with the X key

Ecoute/src/Makefile

@@ -10,9 +10,10 @@
 
 VERSION=0.0040
 
-TEKFLAG= -DDEBUG_LEVEL=1 -g
-CFLAGS=-Wall -Wextra -ansi  $(TEKFLAG) -DVERSION=\"$(VERSION)\"
-BIBS=-lncurses -lao -lsndfile -logg
+TEKFLAG = -DDEBUG_LEVEL=1 -g
+CFLAGS  = -std=c11 -Wall -Wextra -ansi -Wlogical-op	\
+		  $(TEKFLAG) -DVERSION=\"$(VERSION)\"
+BIBS    = -lncurses -lao -lsndfile -logg
 
 #---------------------------------------------------------
 
@@ -33,9 +34,10 @@ playau.o:	playau.c	ecoute.h	Makefile
 playogg.o:	playogg.c	ecoute.h	Makefile
 playspeex.o:	playspeex.c	ecoute.h	Makefile
 playflac.o:	playflac.c	ecoute.h	Makefile
+rmfile.o:	rmfile.c	ecoute.h	Makefile
 
 OBJ=main.o ecran.o playnote.o playwav.o playogg.o fonctions.o interactive.o \
-	dump.o playau.o playspeex.o playflac.o magic.o ifao.o
+	dump.o playau.o playspeex.o playflac.o magic.o ifao.o rmfile.o
 
 ecoute:		$(OBJ)
 	gcc $(CFLAGS) $(OBJ) $(BIBS) -o ecoute

Ecoute/src/ecran.c

@@ -6,9 +6,14 @@
  *
  */
 
+#define _POSIX_C_SOURCE 600L			/* for fileno(3) */
+
+#include  <stdio.h>
 #include  <stdlib.h>
 #include  <unistd.h>
 
+#include  <sys/select.h>
+
 #include  "ecoute.h"
 
 /*==------------------------------------------------------------------==*/
@@ -79,6 +84,42 @@ foo = 42;
 return foo;
 }
 /*==------------------------------------------------------------------==*/
+/*
+ *  detection de la frappe d'une touche clavier -- remember kbhit() ?
+ */
+int is_a_key_hitted(void)
+{
+int		fd,retv;
+fd_set		in_fds;
+struct timeval	tv;
+
+fd = fileno(stdin);
+#if DEBUG_LEVEL
+fprintf(stderr, "%s: fileno -> %d\n", __func__, fd);
+#endif
+
+FD_ZERO(&in_fds);	FD_SET(fd, &in_fds);
+tv.tv_sec = tv.tv_usec = 0;
+
+retv = select(1, &in_fds, NULL, NULL, &tv);
+#if DEBUG_LEVEL
+fprintf(stderr, "%s: select -> %d\n", __func__, retv);
+#endif
+
+if (-1 == retv) {
+	perror("select()");
+	}
+else if (0 == retv) {
+	/* no key hit */
+	}
+else	{
+	/* got a keypress */
+	return 1;
+	}
+
+return 0;
+}
+/*==------------------------------------------------------------------==*/
 void termine_ecran(void)
 {
 endwin();	exit(0);

Ecoute/src/fonctions.c

@@ -57,7 +57,7 @@ int		foo, len_nom, len_ext;
 fprintf(stderr, "type_du_fichier(%s)\n", nom);
 #endif
 len_nom = strlen(nom);
-for (foo=0; foo<NBR_TYPES; foo++) {
+for (foo=0; foo<(int)NBR_TYPES; foo++) {
 	len_ext = strlen(types_de_fichiers[foo].extension);
 	if ( (len_nom > len_ext) &&
 	     !strcmp(nom+(len_nom-len_ext), types_de_fichiers[foo].extension) ) {
@@ -80,7 +80,7 @@ int	foo;
 
 if (type == SON_UNKNOW)		return "unknow";
 
-for (foo=0; foo<NBR_TYPES; foo++) {
+for (foo=0; foo<(int)NBR_TYPES; foo++) {
 	if (type==types_de_fichiers[foo].numtype)
 		return (types_de_fichiers[foo].extension)+1;
 	}
@@ -93,7 +93,7 @@ int	foo;
 
 if (type == SON_UNKNOW)		return "unknow";
 
-for (foo=0; foo<NBR_TYPES; foo++) {
+for (foo=0; foo<(int)NBR_TYPES; foo++) {
 	if (type==types_de_fichiers[foo].numtype)
 		return (types_de_fichiers[foo].descr);
 	}
@@ -175,7 +175,6 @@ int		foo;
 WINDOW		*popup;
 char		chaine[100];
 struct stat	st;
-long		magicbits;
 
 /*
  *	ncurses initial stuff

Ecoute/src/playau.c

@@ -90,7 +90,7 @@ format.byte_format	= AO_FMT_LITTLE;		/* XXX ??? */
 fprintf(stderr, "%s: going to open ao\n", __func__);
 
 device = ao_open_live(driver, &format, NULL);
-fprintf(stderr, "%s: open live -> %p\n", device);
+fprintf(stderr, "%s: open live -> %p\n", __func__, device);
 if (NULL == device) {
 	fprintf(stderr, "\nEcoute: Error open device\n");
 	/*

Ecoute/src/playwav.c

@@ -20,7 +20,7 @@ ao_sample_format	format;
 ao_device		* device;
 char			chaine[120];
 short			* samples;
-int			lu;
+int			lu, key;
 long			total_lu;
 
 #if DEBUG_LEVEL
@@ -103,7 +103,13 @@ while ( (lu=sf_read_short(sndf, samples, T_BUFFER)) > 0 )
 	wrefresh(popup);
 
 	/* HERE WE HAVE TO DETECT A 'STOP LISTEN' FUNCTION. */
-
+	if (is_a_key_hitted()) {
+		key = getch();
+		fprintf(stderr, "%s key pressed 0x%X\n", __func__, key);
+		if ('X' == key) {
+			break;
+			}
+		}
 	}
 
 /*

Hexdiff/fonctions.c

@@ -125,7 +125,7 @@ char	buffer[200];
 
 barre_inverse(' ', 0);
 standout();
-mvaddstr(0, 2, " Visuel HexDiff v " VERSION " by tTh 2023 ");
+mvaddstr(0, 2, " Visuel HexDiff v " VERSION " by tTh 2024 ");
 #if TRACE
 sprintf(buffer, " screen size %dx%d ", COLS, LINES);
 foo = strlen(buffer);
@@ -211,7 +211,7 @@ delwin(popup);
 static char *about_texte[] = 
 	{
 	"Visuel Hexdiff - version " VERSION,
-	"(c) 2023 by Thierry [tTh] Boudet",
+	"(c) 2024 by Thierry [tTh] Boudet",
 	"http://tboudet.free.fr/hexdiff/",
 	"https://git.tetalab.org/tTh/KlugyTools/",
 	"send bugs reports: tontonth@free.fr",
@@ -319,7 +319,7 @@ return -1;
 /*----------------------------------------------------------------*/
 void version(void)
 {
-fprintf(stderr, "\nThis is 'hexdiff' v "VERSION", made by tTh in 2023\n");
+fprintf(stderr, "\nThis is 'hexdiff' v "VERSION", made by tTh in 2024\n");
 /* fprintf(stderr, "homepage: http://tboudet.free.fr/hexdiff/\n"); */
 fprintf(stderr, "homepage: https://git.tetalab.org/tTh/KlugyTools/\n");
 #if TRACE

README.md

@@ -8,8 +8,8 @@ nécessite donc un peu de nettoyage.
 
 ## DumpGDBM
 
-Pour le [debug](DumpGDBM) des fichiers `key/data` géres par GDBM. Ligne de commande
-aver une interface _readline_.
+Pour le [debug](DumpGDBM) des fichiers `key/data` géres par GDBM.
+Ligne de commande avec une interface _readline_.
 
 ```
 tth@redlady:~/Devel/KlugyTools/DumpGDBM$ ./dumpgdbm -i exemple.gdbm