X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=sshpubk.c;h=88ff17921dcb97978a0b04dfb4ad163567e827c2;hb=75239b955ba7cb4843aa7a7e9d2befc4c3f27a27;hp=f35febe31dc3c0d80b453e2a2a1dc04abd37d25b;hpb=4fa9564c909c589bcccc95d57fae5469063c1759;p=PuTTY.git

diff --git a/sshpubk.c b/sshpubk.c
index f35febe3..88ff1792 100644
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -162,7 +162,7 @@ int loadrsakey(const Filename *filename, struct RSAKey *key, char *passphrase,
     int ret = 0;
     const char *error = NULL;
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp) {
 	error = "can't open file";
 	goto end;
@@ -203,7 +203,7 @@ int rsakey_encrypted(const Filename *filename, char **comment)
     FILE *fp;
     char buf[64];
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp)
 	return 0;		       /* doesn't even exist */
 
@@ -241,7 +241,7 @@ int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen,
     *bloblen = 0;
     ret = 0;
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp) {
 	error = "can't open file";
 	goto end;
@@ -364,7 +364,7 @@ int saversakey(const Filename *filename, struct RSAKey *key, char *passphrase)
     /*
      * Done. Write the result to the file.
      */
-    fp = f_open(*filename, "wb", TRUE);
+    fp = f_open(filename, "wb", TRUE);
     if (fp) {
 	int ret = (fwrite(buf, 1, p - buf, fp) == (size_t) (p - buf));
         if (fclose(fp))
@@ -495,16 +495,14 @@ static char *read_body(FILE * fp)
 
     while (1) {
 	c = fgetc(fp);
-	if (c == '\r' || c == '\n') {
-	    c = fgetc(fp);
-	    if (c != '\r' && c != '\n' && c != EOF)
-		ungetc(c, fp);
+	if (c == '\r' || c == '\n' || c == EOF) {
+	    if (c != EOF) {
+		c = fgetc(fp);
+		if (c != '\r' && c != '\n')
+		    ungetc(c, fp);
+	    }
 	    return text;
 	}
-	if (c == EOF) {
-	    sfree(text);
-	    return NULL;
-	}
 	if (len + 1 >= size) {
 	    size += 128;
 	    text = sresize(text, size, char);
@@ -634,7 +632,7 @@ struct ssh2_userkey *ssh2_load_userkey(const Filename *filename,
     encryption = comment = mac = NULL;
     public_blob = private_blob = NULL;
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp) {
 	error = "can't open file";
 	goto error;
@@ -883,7 +881,7 @@ unsigned char *ssh2_userkey_loadpub(const Filename *filename, char **algorithm,
 
     public_blob = NULL;
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp) {
 	error = "can't open file";
 	goto error;
@@ -964,7 +962,7 @@ int ssh2_userkey_encrypted(const Filename *filename, char **commentptr)
     if (commentptr)
 	*commentptr = NULL;
 
-    fp = f_open(*filename, "rb", FALSE);
+    fp = f_open(filename, "rb", FALSE);
     if (!fp)
 	return 0;
     if (!read_header(fp, header)
@@ -1145,7 +1143,7 @@ int ssh2_save_userkey(const Filename *filename, struct ssh2_userkey *key,
 	memset(&s, 0, sizeof(s));
     }
 
-    fp = f_open(*filename, "w", TRUE);
+    fp = f_open(filename, "w", TRUE);
     if (!fp)
 	return 0;
     fprintf(fp, "PuTTY-User-Key-File-2: %s\n", key->alg->name);
@@ -1181,7 +1179,7 @@ int key_type(const Filename *filename)
     const char openssh_sig[] = "-----BEGIN ";
     int i;
 
-    fp = f_open(*filename, "r", FALSE);
+    fp = f_open(filename, "r", FALSE);
     if (!fp)
 	return SSH_KEYTYPE_UNOPENABLE;
     i = fread(buf, 1, sizeof(buf), fp);