encore

commit a8f45e469f3abf7ee4573bc11b7fc24adb6a8232
parent 2e34387ed2ba20cb72b0f8ad6e01ce44bd0bcd88
Auteur: Selve <selve@asteride.xyz>
Date:   Thu,  7 Mar 2024 18:00:53 -0500

ajouts de fiches absolus

Diffstat:
M
encore.c
 | 
19
+++++++++++++++++--

1 file changed, 17 insertions(+), 2 deletions(-)
diff --git a/encore.c b/encore.c
@@ -241,13 +241,15 @@ cmd_a(int argc, char **argv)
 	struct paquet pq;
 	unsigned int  n;
 	char          opt;
+	int           abs;
 
 	assert(argc >= 1);
 	assert(argv != NULL);
 
-	n = 1;
+	n   = 1;
+	abs = 0;
 
-	while ((opt = getopt(argc, argv, "n:h")) != -1) {
+	while ((opt = getopt(argc, argv, "n:ah")) != -1) {
 		switch (opt) {
 		case 'n':
 			if (cve(optarg, &n) < 0) {
@@ -258,6 +260,9 @@ cmd_a(int argc, char **argv)
 				return 0;
 			}
 			continue;
+		case 'a':
+			abs = 1;
+			continue;
 		case 'h':
 			utilisation(stdout, CMD_A);
 			return 0;
@@ -274,6 +279,12 @@ cmd_a(int argc, char **argv)
 	if (pq_ouvrir(argv[0], &pq) < 0)
 		return 1;
 
+	if (abs) {
+		if (n < pq.entete.nb)
+			goto err_abs;
+		n = n - pq.entete.nb;
+	}
+
 	if (pq_ajouter(&pq, n) < 0)
 		return 1;
 
@@ -282,6 +293,10 @@ cmd_a(int argc, char **argv)
 err_util:
 	utilisation(stderr, CMD_A);
 	return 1;
+err_abs:
+	fprintf(stderr, "il y a déjà plus de %d fiches dans %s\n",
+		pq.entete.nb, pq.nom);
+	return 1;
 }
 
 static int