pass

commit 2a8575caa345795b2b831ab19dc90cdc7d9fb168
parent c6ab8675d8927ff887f37f89282176b40fd303b0
Author: Naveen Narayanan zerous <zerous@nocebo.space>
Date:   Sat, 23 Dec 2017 19:39:08 +0300

fix snprintf

Diffstat:
pass.c
 | 
11
++++++-----

1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/pass.c b/pass.c
@@ -145,13 +145,14 @@ getuserid(char *u)
 void
 mkdirp(const char *tp)
 {
-	char *i;
+	char *i, t[PATH_MAX];
 	int r;
 	mode_t mode = S_IRWXU;
 
+	memcpy(t, file, strlen(file) + 1);
 	while ((i = strchr(tp, '/'))) {	
 		*i = '\0';
-		snprintf(file, sizeof(file), "%s/%s", file, tp);
+		snprintf(file, sizeof(file), "%s/%s", t, tp);
 		printf("mkdir %s\n", file);
 		if ((r = mkdir(file, mode)) == -1) {
 			if (errno == EEXIST)
@@ -186,8 +187,8 @@ insert(char *item)
 
 	filename = basename(item);
 	mkdirp(item);	
-
-	snprintf(file, sizeof(file), "%s/%s", file, filename);
+	memcpy(t, file, strlen(file) + 1);
+	snprintf(file, sizeof(file), "%s/%s", t, filename);
 
 	snprintf(t, sizeof(t), "%s.gpg", file);
 	if ((fp = fopen(t, "r"))) {
@@ -247,7 +248,7 @@ insert(char *item)
 
 	fin = fopen(file, "r");
 	memcpy(t, file, strlen(file) + 1);
-	snprintf(file, sizeof(file), "%s.gpg", file);
+	snprintf(file, sizeof(file), "%s.gpg", t);
 	fout = fopen(file, "w");
 
 	gpgerr = gpgme_data_new_from_stream(&in, fin);