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explict casts to fix warnings

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sspitzer%netscape.com 1999-06-26 04:13:40 +00:00
parent 3f827ef7d7
commit e358090656
1 changed files with 6 additions and 6 deletions
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12
config/nsinstall.c
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@ -275,15 +275,15 @@ main(int argc, char **argv)
xchdir(cwd);
tdlen = strlen(todir);
uid = owner ? touid(owner) : -1;
gid = group ? togid(group) : -1;
uid = owner ? touid(owner) : (uid_t)(-1);
gid = group ? togid(group) : (gid_t)(-1);
while (--argc > 0) {
name = *argv++;
len = strlen(name);
base = xbasename(name);
bnlen = strlen(base);
toname = xmalloc(tdlen + 1 + bnlen + 1);
toname = xmalloc((unsigned int)(tdlen + 1 + bnlen + 1));
sprintf(toname, "%s/%s", todir, base);
exists = (lstat(toname, &tosb) == 0);
@ -305,7 +305,7 @@ main(int argc, char **argv)
if (linkprefix) {
/* -L implies -l and prefixes names with a $cwd arg. */
len += lplen + 1;
linkname = xmalloc(len + 1);
linkname = xmalloc((unsigned int)(len + 1));
sprintf(linkname, "%s/%s", linkprefix, name);
} else if (dorelsymlink) {
/* Symlink the relative path from todir to source name. */
@ -329,7 +329,7 @@ main(int argc, char **argv)
/* Check for a pre-existing symlink with identical content. */
if ((exists && (!S_ISLNK(tosb.st_mode) ||
readlink(toname, buf, sizeof buf) != len ||
strncmp(buf, name, len) != 0)) ||
strncmp(buf, name, (unsigned int)len) != 0)) ||
((stat(name, &fromsb) == 0) &&
(fromsb.st_mtime > tosb.st_mtime))) {
(void) (S_ISDIR(tosb.st_mode) ? rmdir : unlink)(toname);
@ -370,7 +370,7 @@ main(int argc, char **argv)
bp = buf;
while ((cc = read(fromfd, bp, sizeof buf)) > 0) {
while ((wc = write(tofd, bp, cc)) > 0) {
while ((wc = write(tofd, bp, (unsigned int)cc)) > 0) {
if ((cc -= wc) == 0)
break;
bp += wc;