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authorMark Whitley2001-03-06 20:58:48 +0000
committerMark Whitley2001-03-06 20:58:48 +0000
commit8bb7df49c24de71f28b47eb2e3b86fb5b2e9d42a (patch)
tree2bf5d94414a8e6d546514931d25787a4cc9b3df7 /tftp.c
parent0f430e34af3471b5267cd6b00a803559ab7fb110 (diff)
downloadbusybox-8bb7df49c24de71f28b47eb2e3b86fb5b2e9d42a.zip
busybox-8bb7df49c24de71f28b47eb2e3b86fb5b2e9d42a.tar.gz
Applied patch from Vladimir Oleynik via Magnus Damm that removes newlines from
error_msg() calls and uses 'return EXIT_SUCCESS' instead of return 0.
Diffstat (limited to 'tftp.c')
-rw-r--r--tftp.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/tftp.c b/tftp.c
index f56d656..e4e01b9 100644
--- a/tftp.c
+++ b/tftp.c
@@ -110,7 +110,7 @@ static inline int tftp(int cmd, struct hostent *host,
if ((socketfd = socket(PF_INET, SOCK_DGRAM, 0)) < 0) {
perror_msg("socket");
- return 1;
+ return EXIT_FAILURE;
}
len = sizeof(sa);
@@ -157,7 +157,7 @@ static inline int tftp(int cmd, struct hostent *host,
}
if ((*cp != '\0') || (&buf[BUFSIZE - 1] - cp) < 7) {
- error_msg("too long server-filename.\n");
+ error_msg("too long server-filename");
break;
}
@@ -212,7 +212,7 @@ static inline int tftp(int cmd, struct hostent *host,
if (sendto(socketfd, buf, len, 0,
(struct sockaddr *) &sa, sizeof(sa)) < 0) {
- perror_msg("send()");
+ perror_msg("send");
len = -1;
break;
}
@@ -256,7 +256,7 @@ static inline int tftp(int cmd, struct hostent *host,
/* discard the packet - treat as timeout */
case 0:
- error_msg("timeout.\n");
+ error_msg("timeout");
if (!timeout) {
timeout = BB_TFTP_NO_RETRIES;
@@ -266,7 +266,7 @@ static inline int tftp(int cmd, struct hostent *host,
if (!timeout) {
len = -1;
- error_msg("last timeout!\n");
+ error_msg("last timeout");
}
break;
@@ -333,7 +333,7 @@ static inline int tftp(int cmd, struct hostent *host,
}
if (msg) {
- error_msg("server says: %s.\n", msg);
+ error_msg("server says: %s", msg);
}
break;
@@ -342,11 +342,7 @@ static inline int tftp(int cmd, struct hostent *host,
close(socketfd);
- if (finished) {
- return 0;
- }
-
- return 1;
+ return finished ? EXIT_SUCCESS : EXIT_FAILURE;
}
int tftp_main(int argc, char **argv)
@@ -402,7 +398,7 @@ int tftp_main(int argc, char **argv)
free(s);
}
if (bad) {
- perror_msg_and_die("bad \"server:file\" combination");
+ error_msg_and_die("bad \"server:file\" combination");
}
if (BB_TFTP_DEBUG) {