diff options
Diffstat (limited to 'networking/tftp.c')
| -rw-r--r-- | networking/tftp.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/networking/tftp.c b/networking/tftp.c index 9c78b6e..352037f 100644 --- a/networking/tftp.c +++ b/networking/tftp.c @@ -64,15 +64,15 @@ enum { }; #if ENABLE_FEATURE_TFTP_GET && !ENABLE_FEATURE_TFTP_PUT -#define USE_GETPUT(...) +#define IF_GETPUT(...) #define CMD_GET(cmd) 1 #define CMD_PUT(cmd) 0 #elif !ENABLE_FEATURE_TFTP_GET && ENABLE_FEATURE_TFTP_PUT -#define USE_GETPUT(...) +#define IF_GETPUT(...) #define CMD_GET(cmd) 0 #define CMD_PUT(cmd) 1 #else -#define USE_GETPUT(...) __VA_ARGS__ +#define IF_GETPUT(...) __VA_ARGS__ #define CMD_GET(cmd) ((cmd) & TFTP_OPT_GET) #define CMD_PUT(cmd) ((cmd) & TFTP_OPT_PUT) #endif @@ -160,9 +160,9 @@ static int tftp_protocol( len_and_sockaddr *our_lsa, len_and_sockaddr *peer_lsa, const char *local_file - USE_TFTP(, const char *remote_file) - USE_FEATURE_TFTP_BLOCKSIZE(USE_TFTPD(, void *tsize)) - USE_FEATURE_TFTP_BLOCKSIZE(, int blksize)) + IF_TFTP(, const char *remote_file) + IF_FEATURE_TFTP_BLOCKSIZE(IF_TFTPD(, void *tsize)) + IF_FEATURE_TFTP_BLOCKSIZE(, int blksize)) { #if !ENABLE_TFTP #define remote_file NULL @@ -178,7 +178,7 @@ static int tftp_protocol( #define socket_fd (pfd[0].fd) int len; int send_len; - USE_FEATURE_TFTP_BLOCKSIZE(smallint want_option_ack = 0;) + IF_FEATURE_TFTP_BLOCKSIZE(smallint want_option_ack = 0;) smallint finished = 0; uint16_t opcode; uint16_t block_nr; @@ -564,19 +564,19 @@ int tftp_main(int argc UNUSED_PARAM, char **argv) #endif int result; int port; - USE_GETPUT(int opt;) + IF_GETPUT(int opt;) INIT_G(); /* -p or -g is mandatory, and they are mutually exclusive */ - opt_complementary = "" USE_FEATURE_TFTP_GET("g:") USE_FEATURE_TFTP_PUT("p:") - USE_GETPUT("g--p:p--g:"); + opt_complementary = "" IF_FEATURE_TFTP_GET("g:") IF_FEATURE_TFTP_PUT("p:") + IF_GETPUT("g--p:p--g:"); - USE_GETPUT(opt =) getopt32(argv, - USE_FEATURE_TFTP_GET("g") USE_FEATURE_TFTP_PUT("p") - "l:r:" USE_FEATURE_TFTP_BLOCKSIZE("b:"), + IF_GETPUT(opt =) getopt32(argv, + IF_FEATURE_TFTP_GET("g") IF_FEATURE_TFTP_PUT("p") + "l:r:" IF_FEATURE_TFTP_BLOCKSIZE("b:"), &local_file, &remote_file - USE_FEATURE_TFTP_BLOCKSIZE(, &blksize_str)); + IF_FEATURE_TFTP_BLOCKSIZE(, &blksize_str)); argv += optind; #if ENABLE_FEATURE_TFTP_BLOCKSIZE @@ -614,8 +614,8 @@ int tftp_main(int argc UNUSED_PARAM, char **argv) result = tftp_protocol( NULL /*our_lsa*/, peer_lsa, local_file, remote_file - USE_FEATURE_TFTP_BLOCKSIZE(USE_TFTPD(, NULL /*tsize*/)) - USE_FEATURE_TFTP_BLOCKSIZE(, blksize) + IF_FEATURE_TFTP_BLOCKSIZE(IF_TFTPD(, NULL /*tsize*/)) + IF_FEATURE_TFTP_BLOCKSIZE(, blksize) ); if (result != EXIT_SUCCESS && NOT_LONE_DASH(local_file) && CMD_GET(opt)) { @@ -635,8 +635,8 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv) char *local_file, *mode; const char *error_msg; int opt, result, opcode; - USE_FEATURE_TFTP_BLOCKSIZE(int blksize = TFTP_BLKSIZE_DEFAULT;) - USE_FEATURE_TFTP_BLOCKSIZE(char *tsize = NULL;) + IF_FEATURE_TFTP_BLOCKSIZE(int blksize = TFTP_BLKSIZE_DEFAULT;) + IF_FEATURE_TFTP_BLOCKSIZE(char *tsize = NULL;) INIT_G(); @@ -667,9 +667,9 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv) opcode = ntohs(*(uint16_t*)block_buf); if (result < 4 || result >= sizeof(block_buf) || block_buf[result-1] != '\0' - || (USE_FEATURE_TFTP_PUT(opcode != TFTP_RRQ) /* not download */ - USE_GETPUT(&&) - USE_FEATURE_TFTP_GET(opcode != TFTP_WRQ) /* not upload */ + || (IF_FEATURE_TFTP_PUT(opcode != TFTP_RRQ) /* not download */ + IF_GETPUT(&&) + IF_FEATURE_TFTP_GET(opcode != TFTP_WRQ) /* not upload */ ) ) { goto err; @@ -711,9 +711,9 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv) error_msg = bb_msg_write_error; goto err; } - USE_GETPUT(option_mask32 |= TFTP_OPT_GET;) /* will receive file's data */ + IF_GETPUT(option_mask32 |= TFTP_OPT_GET;) /* will receive file's data */ } else { - USE_GETPUT(option_mask32 |= TFTP_OPT_PUT;) /* will send file's data */ + IF_GETPUT(option_mask32 |= TFTP_OPT_PUT;) /* will send file's data */ } /* NB: if error_pkt_str or error_pkt_reason is set up, @@ -724,9 +724,9 @@ int tftpd_main(int argc UNUSED_PARAM, char **argv) /* tftp_protocol() will create new one, bound to particular local IP */ result = tftp_protocol( our_lsa, peer_lsa, - local_file USE_TFTP(, NULL /*remote_file*/) - USE_FEATURE_TFTP_BLOCKSIZE(, tsize) - USE_FEATURE_TFTP_BLOCKSIZE(, blksize) + local_file IF_TFTP(, NULL /*remote_file*/) + IF_FEATURE_TFTP_BLOCKSIZE(, tsize) + IF_FEATURE_TFTP_BLOCKSIZE(, blksize) ); return result; |