don't redefine _PATH_TMP; don't assume it begins "/tmp/";

[unix-history] / usr / src / usr.bin / rdist / main.c

diff --git a/usr/src/usr.bin/rdist/main.c b/usr/src/usr.bin/rdist/main.c
index a445956..fd426db 100644 (file)
--- a/usr/src/usr.bin/rdist/main.c
+++ b/usr/src/usr.bin/rdist/main.c
@@ -12,7 +12,7 @@ char copyright[] =
 #endif /* not lint */
 
 #ifndef lint
 #endif /* not lint */
 
 #ifndef lint

-static char sccsid[] = "@(#)main.c     5.5 (Berkeley) %G%";
+static char sccsid[] = "@(#)main.c     5.6 (Berkeley) %G%";

 #endif /* not lint */
 
 #include "defs.h"
 #endif /* not lint */
 
 #include "defs.h"


@@ -24,8 +24,9 @@ static char sccsid[] = "@(#)main.c    5.5 (Berkeley) %G%";
  */
 
 char   *distfile = NULL;
  */
 
 char   *distfile = NULL;

-char   tmpfile[] = _PATH_TMP;
-char   *tmpname = &tmpfile[5];
+#define _RDIST_TMP     "/rdistXXXXXX"
+char   tempfile[sizeof _PATH_TMP + sizeof _RDIST_TMP + 1];
+char   *tempname;

 
 int    debug;          /* debugging flag */
 int    nflag;          /* NOP flag, just print commands without executing */
 
 int    debug;          /* debugging flag */
 int    nflag;          /* NOP flag, just print commands without executing */


@@ -62,6 +63,12 @@ main(argc, argv)
        strcpy(homedir, pw->pw_dir);
        groupid = pw->pw_gid;
        gethostname(host, sizeof(host));
        strcpy(homedir, pw->pw_dir);
        groupid = pw->pw_gid;
        gethostname(host, sizeof(host));

+       strcpy(tempfile, _PATH_TMP);
+       strcat(tempfile, _RDIST_TMP);
+       if ((tempname = rindex(tempfile, '/')) != 0)
+               tempname++;
+       else
+               tempname = tempfile;

 
        while (--argc > 0) {
                if ((arg = *++argv)[0] != '-')
 
        while (--argc > 0) {
                if ((arg = *++argv)[0] != '-')


@@ -153,7 +160,7 @@ main(argc, argv)
        *hp = NULL;
 
        setreuid(0, userid);
        *hp = NULL;
 
        setreuid(0, userid);

-       mktemp(tmpfile);
+       mktemp(tempfile);

 
        if (iamremote) {
                server();
 
        if (iamremote) {
                server();