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Patch from Hideki IWAMOTO, output debugging messages to stderr

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This commit is contained in:
Glenn L McGrath 2004-02-22 07:20:25 +00:00
parent 34e1469f24
commit d33278dea5
1 changed files with 6 additions and 6 deletions
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12
networking/tftp.c
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@ -292,10 +292,10 @@ static inline int tftp(const int cmd, const struct hostent *host,
len = cp - buf;
#ifdef CONFIG_FEATURE_TFTP_DEBUG
printf("sending %u bytes\n", len);
fprintf(stderr, "sending %u bytes\n", len);
for (cp = buf; cp < &buf[len]; cp++)
printf("%02x ", *cp);
printf("\n");
fprintf(stderr, "%02x ", *cp);
fprintf(stderr, "\n");
#endif
if (sendto(socketfd, buf, len, 0,
(struct sockaddr *) &sa, sizeof(sa)) < 0) {
@ -371,7 +371,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
tmp = ntohs(*((unsigned short *) &buf[2]));
#ifdef CONFIG_FEATURE_TFTP_DEBUG
printf("received %d bytes: %04x %04x\n", len, opcode, tmp);
fprintf(stderr, "received %d bytes: %04x %04x\n", len, opcode, tmp);
#endif
if (opcode == TFTP_ERROR) {
@ -420,7 +420,7 @@ static inline int tftp(const int cmd, const struct hostent *host,
opcode = TFTP_ACK;
}
#ifdef CONFIG_FEATURE_TFTP_DEBUG
printf("using blksize %u\n", blksize);
fprintf(stderr, "using blksize %u\n", blksize);
#endif
tftp_bufsize = blksize + 4;
block_nr = 0;
@ -567,7 +567,7 @@ int tftp_main(int argc, char **argv)
port = bb_lookup_port(argv[optind + 1], "udp", 69);
#ifdef CONFIG_FEATURE_TFTP_DEBUG
printf("using server \"%s\", remotefile \"%s\", "
fprintf(stderr, "using server \"%s\", remotefile \"%s\", "
"localfile \"%s\".\n",
inet_ntoa(*((struct in_addr *) host->h_addr)),
remotefile, localfile);