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| author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-09-04 23:08:42 +0800 |
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| committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-09-04 23:08:42 +0800 |
| commit | fdf99c241042aed3c36c8e8bee62c24bc7fb8732 (patch) | |
| tree | 8250ec182211bfee0736b84c900484e8114c57de /mbbsd/talk.c | |
| parent | 77f08a35715ec3dc1bddfc832c7addae4d296b9d (diff) | |
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only read friend description when he is my friend
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@511 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/talk.c')
| -rw-r--r-- | mbbsd/talk.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/mbbsd/talk.c b/mbbsd/talk.c index 845c25e8..e7c1d8f8 100644 --- a/mbbsd/talk.c +++ b/mbbsd/talk.c @@ -1,4 +1,4 @@ -/* $Id: talk.c,v 1.88 2002/09/04 13:33:45 kcwu Exp $ */ +/* $Id: talk.c,v 1.89 2002/09/04 15:08:42 kcwu Exp $ */ #include "bbs.h" #define QCAST int (*)(const void *, const void *) @@ -1396,32 +1396,35 @@ t_showhelp() /* Kaede show friend description */ static char * -friend_descript(char *uident) +friend_descript(userinfo_t * uentp) { - static char *space_buf = " "; + static char *space_buf = ""; static char desc_buf[80]; char fpath[80], name[IDLEN + 2], *desc, *ptr; int len, flag; FILE *fp; char genbuf[200]; + if((set_friend_bit(currutmp,uentp)|IFH)==0) + return space_buf; + setuserfile(fpath, friend_file[0]); if ((fp = fopen(fpath, "r"))) { - snprintf(name, sizeof(name), "%s ", uident); + snprintf(name, sizeof(name), "%s ", uentp->userid); len = strlen(name); desc = genbuf + 13; + /* TODO maybe none linear search, or fread, or cache */ while ((flag = (int)fgets(genbuf, STRLEN, fp))) { if (!memcmp(genbuf, name, len)) { if ((ptr = strchr(desc, '\n'))) ptr[0] = '\0'; - if (desc) - break; + break; } } fclose(fp); - if (desc && flag) + if (flag) strlcpy(desc_buf, desc, sizeof(desc_buf)); else return space_buf; @@ -1431,12 +1434,13 @@ friend_descript(char *uident) return space_buf; } +/* XXX ¬°¤°»ò diff ¬O time_t */ static char * descript(int show_mode, userinfo_t * uentp, time_t diff) { switch (show_mode) { case 1: - return friend_descript(uentp->userid); + return friend_descript(uentp); case 0: return (((uentp->pager != 2 && uentp->pager != 3 && diff) || HAS_PERM(PERM_SYSOP)) ? |