d33278dea
Glenn L McGrath
2004-02-22
Subject
Patch from Hideki IWAMOTO, output debugging messages to stderr
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Architecture & Compiler Flags
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Commit Diff GitHub →
networking/tftp.c+6 -6
| @@ -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); | |