diff options
Diffstat (limited to 'games/battlestar/save.c')
| -rw-r--r-- | games/battlestar/save.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/games/battlestar/save.c b/games/battlestar/save.c index b218d3c01e8..654deb066ab 100644 --- a/games/battlestar/save.c +++ b/games/battlestar/save.c @@ -47,7 +47,7 @@ restore() { char *getenv(); char *home; - char home1[100]; + char home1[1024]; register int n; int tmp; register FILE *fp; @@ -57,13 +57,16 @@ restore() strcpy(home1, home); strcat(home1, "/Bstar"); } else { - fprintf(stderr, "%s/Bstar: %s\n", home, strerror(ENAMETOOLONG)); + fprintf(stderr, "%s: %s\n", home1, strerror(ENAMETOOLONG)); return; } + setegid(egid); if ((fp = fopen(home1, "r")) == 0) { perror(home1); + setegid(getgid()); return; } + setegid(getgid()); fread(&WEIGHT, sizeof WEIGHT, 1, fp); fread(&CUMBER, sizeof CUMBER, 1, fp); fread(&clock, sizeof clock, 1, fp); @@ -118,10 +121,13 @@ save() fprintf(stderr, "%s/Bstar: %s\n", home, strerror(ENAMETOOLONG)); return; } + setegid(egid); if ((fp = fopen(home1, "w")) == 0) { perror(home1); + setegid(getgid()); return; } + setegid(getgid()); printf("Saved in %s.\n", home1); fwrite(&WEIGHT, sizeof WEIGHT, 1, fp); fwrite(&CUMBER, sizeof CUMBER, 1, fp); |