From: Ezra Peisach <epeisach@mit.edu>
Date: Tue, 28 Oct 2008 13:37:47 +0000 (+0000)
Subject: Unsigned/signed warnings cleanup
X-Git-Tag: krb5-1.7-alpha1~256
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=f1a29fa7b9b20d133af9fc0a40511b833dd2e14d;p=krb5.git

Unsigned/signed warnings cleanup

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@20928 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/util/profile/prof_get.c b/src/util/profile/prof_get.c
index 6426e15b9..6c94d96cc 100644
--- a/src/util/profile/prof_get.c
+++ b/src/util/profile/prof_get.c
@@ -28,8 +28,8 @@
 
 struct profile_string_list {
 	char	**list;
-	int	num;
-	int	max;
+	unsigned int	num;
+	unsigned int	max;
 };
 
 /*
@@ -75,7 +75,7 @@ static void end_list(struct profile_string_list *list, char ***ret_list)
 static errcode_t add_to_list(struct profile_string_list *list, const char *str)
 {
 	char 	*newstr, **newlist;
-	int	newmax;
+	unsigned int	newmax;
 	
 	if (list->num+1 >= list->max) {
 		newmax = list->max + 10;
diff --git a/src/util/profile/prof_init.c b/src/util/profile/prof_init.c
index 4048f88a9..041ef747a 100644
--- a/src/util/profile/prof_init.c
+++ b/src/util/profile/prof_init.c
@@ -71,7 +71,7 @@ profile_init(const_profile_filespec_t *files, profile_t *ret_profile)
 
 #define COUNT_LINKED_LIST(COUNT, PTYPE, START, FIELD)	\
 	{						\
-	    int cll_counter = 0;			\
+	    size_t cll_counter = 0;			\
 	    PTYPE cll_ptr = (START);			\
 	    while (cll_ptr != NULL) {			\
 		cll_counter++;				\
@@ -106,7 +106,8 @@ errcode_t KRB5_CALLCONV
 profile_init_path(const_profile_filespec_list_t filepath,
 		  profile_t *ret_profile)
 {
-	int n_entries, i;
+        unsigned int n_entries;
+        int i;
 	unsigned int ent_len;
 	const char *s, *t;
 	profile_filespec_t *filenames;
@@ -125,7 +126,7 @@ profile_init_path(const_profile_filespec_list_t filepath,
 
 	/* measure, copy, and skip each one */
 	for(s = filepath, i=0; (t = strchr(s, ':')) || (t=s+strlen(s)); s=t+1, i++) {
-		ent_len = t-s;
+	        ent_len = (unsigned int) (t-s);
 		filenames[i] = (char*) malloc(ent_len + 1);
 		if (filenames[i] == 0) {
 			/* if malloc fails, free the ones that worked */
@@ -344,6 +345,7 @@ errcode_t profile_ser_internalize(const char *unused, profile_t *profilep,
 
 	bp = *bufpp;
 	remain = *remainp;
+	fcount = 0;
 
 	if (remain >= 12)
 		(void) unpack_int32(&tmp, &bp, &remain);
@@ -358,11 +360,11 @@ errcode_t profile_ser_internalize(const char *unused, profile_t *profilep,
 	(void) unpack_int32(&fcount, &bp, &remain);
 	retval = ENOMEM;
 
-	flist = (profile_filespec_t *) malloc(sizeof(profile_filespec_t) * (fcount + 1));
+	flist = (profile_filespec_t *) malloc(sizeof(profile_filespec_t) * (size_t) (fcount + 1));
 	if (!flist)
 		goto cleanup;
 	
-	memset(flist, 0, sizeof(char *) * (fcount+1));
+	memset(flist, 0, sizeof(char *) * (size_t) (fcount+1));
 	for (i=0; i<fcount; i++) {
 		if (!unpack_int32(&tmp, &bp, &remain)) {
 			flist[i] = (char *) malloc((size_t) (tmp+1));