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| author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-08-23 11:52:06 +0800 |
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| committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2005-08-23 11:52:06 +0800 |
| commit | 9ad97ad4b96e2a975f196d19cd43af34cd8beaca (patch) | |
| tree | 8d89022be11e10f6e5218ef0b13a665de605b40a /mbbsd/record.c | |
| parent | 7dfb1cd0396127830a9ba1011f0febf702e61e75 (diff) | |
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set*() family functions all assume buffer size = PATHLEN, to prevent buffer overflow.
do some s/256/PATHLEN/.
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3074 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/record.c')
| -rw-r--r-- | mbbsd/record.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/mbbsd/record.c b/mbbsd/record.c index f244876a..0a4e9255 100644 --- a/mbbsd/record.c +++ b/mbbsd/record.c @@ -135,22 +135,22 @@ int substitute_ref_record(const char *direct, fileheader_t * fhdr, int ent) { fileheader_t hdr; - char genbuf[256]; + char fname[PATHLEN]; int num = 0; /* rocker.011018: 串接模式用reference增進效率 */ if (!(fhdr->filemode & FILE_BOTTOM) && (fhdr->multi.refer.flag) && (num = fhdr->multi.refer.ref)){ - setdirpath(genbuf, direct, ".DIR"); - get_record(genbuf, &hdr, sizeof(hdr), num); + setdirpath(fname, direct, ".DIR"); + get_record(fname, &hdr, sizeof(hdr), num); if (strcmp(hdr.filename, fhdr->filename)) { - if((num = getindex(genbuf, fhdr, num))>0) { - substitute_record(genbuf, fhdr, sizeof(*fhdr), num); + if((num = getindex(fname, fhdr, num))>0) { + substitute_record(fname, fhdr, sizeof(*fhdr), num); } } else if(num>0) { fhdr->multi.money = hdr.multi.money; - substitute_record(genbuf, fhdr, sizeof(*fhdr), num); + substitute_record(fname, fhdr, sizeof(*fhdr), num); } fhdr->multi.refer.flag = 1; fhdr->multi.refer.ref = num; // Ptt: update now! |