diff options
Diffstat (limited to 'upgrade/r2014convert.c')
-rw-r--r-- | upgrade/r2014convert.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/upgrade/r2014convert.c b/upgrade/r2014convert.c new file mode 100644 index 00000000..14de742b --- /dev/null +++ b/upgrade/r2014convert.c @@ -0,0 +1,63 @@ +#include "bbs.h" + +int main(){ + int orig_fd, new_fd; + userec_t u; + int count = 0; + + orig_fd = open(BBSHOME "/.AngelTrans", O_WRONLY | O_CREAT | O_EXCL, 0600); + if (orig_fd == -1) { + if (errno == EEXIST) { + char c; + printf("It seems your .PASSWD file has been transfered, " + "do it any way?[y/N] "); + fflush(stdout); + scanf("%c", &c); + if (c != 'y' && c != 'Y') + return 0; + } else { + perror("opening " BBSHOME "/.AngelTrans for marking"); + return 0; + } + } else { + time4_t t = (time4_t)time(NULL); + char* str = ctime4(&t); + write(orig_fd, str, strlen(str)); + } + + orig_fd = open(BBSHOME "/.PASSWDS", O_RDONLY); + if( orig_fd < 0 ){ + perror("opening " BBSHOME "/.PASSWDS for reading"); + return 1; + } + printf("Reading from " BBSHOME "/.PASSWDS\n"); + + new_fd = open(BBSHOME "/.PASSWDS.NEW", O_WRONLY | O_CREAT | O_TRUNC, 0600); + if( new_fd < 0 ){ + perror("opening " BBSHOME "/.PASSWDS.NEW for writing"); + return 1; + } + printf("Writing to " BBSHOME "/.PASSWDS.NEW\n"); + + while(read(orig_fd, &u, sizeof(userec_t)) == sizeof(userec_t)){ + // clear 0x400, 0x800, and 0x3000 + u.uflag2 &= ~(0x400 | 0x800 | 0x3000); + if( u.userlevel & OLD_PERM_NOOUTMAIL ) + u.uflag2 |= REJ_OUTTAMAIL; + u.userlevel &= ~000001000000; + bzero(u.myangel, IDLEN + 1); + write(new_fd, &u, sizeof(userec_t)); + ++count; + } + + close(orig_fd); + close(new_fd); + printf("Done, totally %d accounts translated\n", count); + + printf("Moving files....\n"); + system("mv -i " BBSHOME "/.PASSWDS " BBSHOME "/.PASSWDS.old"); + system("mv -i " BBSHOME "/.PASSWDS.NEW " BBSHOME "/.PASSWDS"); + printf("Done, old password file is now at " BBSHOME "/.PASSWDS.old\n"); + + return 0; +} |