diff options
Diffstat (limited to 'tools/pktdumper.c')
| -rw-r--r-- | tools/pktdumper.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/pktdumper.c b/tools/pktdumper.c index 9243c93373..fffeeeb70a 100644 --- a/tools/pktdumper.c +++ b/tools/pktdumper.c @@ -70,16 +70,16 @@ int main(int argc, char **argv) return usage(1); if (argc > 2) maxpkts = atoi(argv[2]); - strncpy(fntemplate, argv[1], PATH_MAX - 1); + strncpy(fntemplate, argv[1], sizeof(fntemplate) - 1); if (strrchr(argv[1], '/')) - strncpy(fntemplate, strrchr(argv[1], '/') + 1, PATH_MAX - 1); + strncpy(fntemplate, strrchr(argv[1], '/') + 1, sizeof(fntemplate) - 1); if (strrchr(fntemplate, '.')) *strrchr(fntemplate, '.') = '\0'; if (strchr(fntemplate, '%')) { fprintf(stderr, "can't use filenames containing '%%'\n"); return usage(1); } - if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= PATH_MAX - 1) { + if (strlen(fntemplate) + sizeof(PKTFILESUFF) >= sizeof(fntemplate) - 1) { fprintf(stderr, "filename too long\n"); return usage(1); } @@ -105,7 +105,7 @@ int main(int argc, char **argv) while ((err = av_read_frame(fctx, &pkt)) >= 0) { int fd; - snprintf(pktfilename, PATH_MAX - 1, fntemplate, pktnum, + snprintf(pktfilename, sizeof(pktfilename), fntemplate, pktnum, pkt.stream_index, pkt.pts, pkt.size, (pkt.flags & AV_PKT_FLAG_KEY) ? 'K' : '_'); printf(PKTFILESUFF "\n", pktnum, pkt.stream_index, pkt.pts, pkt.size, |