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Paranoia: use mkstemp instead of mktemp.

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PR:		bin/3211
Reported by:	Mark Pritchard <mpp@FreeBSD.ORG>
This commit is contained in:
Jacques Vidrine 1998-07-27 22:26:25 +00:00
parent 16c93fc052
commit 292c7b2582
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=37897
1 changed files with 8 additions and 6 deletions
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14
usr.sbin/ctm/ctm_rmail/ctm_rmail.c
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@ -254,6 +254,7 @@ read_piece(char *input_file)
{
int status = 0;
FILE *ifp, *ofp = 0;
int ofd;
int decoding = 0;
int got_one = 0;
int line_no = 0;
@ -303,13 +304,13 @@ read_piece(char *input_file)
got_one++;
strcpy(tname, piece_dir);
strcat(tname, "/p.XXXXXX");
if (mktemp(tname) == NULL)
if ((ofd = mkstemp(tname)) < 0)
{
err("*mktemp: '%s'", tname);
err("*mkstemp: '%s'", tname);
status++;
continue;
}
if ((ofp = fopen(tname, "w")) == NULL)
if ((ofp = fdopen(ofd, "w")) == NULL)
{
err("cannot open '%s' for writing", tname);
status++;
@ -492,17 +493,18 @@ int
combine(char *delta, int npieces, char *dname, char *pname, char *tname)
{
FILE *dfp, *pfp;
int dfd;
int i, n, e;
char buf[BUFSIZ];
strcpy(tname, delta_dir);
strcat(tname, "/d.XXXXXX");
if (mktemp(tname) == NULL)
if ((dfd = mkstemp(tname)) < 0)
{
err("*mktemp: '%s'", tname);
err("*mkstemp: '%s'", tname);
return 0;
}
if ((dfp = fopen(tname, "w")) == NULL)
if ((dfp = fdopen(dfd, "w")) == NULL)
{
err("cannot open '%s' for writing", tname);
return 0;