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Change system clock from OSC to PLL for lm3s platform & fix ftp memory free problem

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git-svn-id: https://rt-thread.googlecode.com/svn/trunk@214 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
qiuyiuestc
2009-12-20 01:56:26 +00:00
parent 31d281e979
commit 1018dd336a
6 changed files with 35 additions and 46 deletions
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net/apps/ftpd.c
+17
View File
@@ -362,6 +362,7 @@ int ftp_process_request(struct ftp_session* session, char *buf)
// incorrect login
rt_sprintf(sbuf, "530 Login incorrect. Bye.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return -1;
}
return 0;
@@ -375,12 +376,14 @@ int ftp_process_request(struct ftp_session* session, char *buf)
// password correct
rt_sprintf(sbuf, "230 User logged in\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
// incorrect password
rt_sprintf(sbuf, "530 Login or Password incorrect. Bye!\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return -1;
}
else if(str_begin_with(buf, "LIST")==0 )
@@ -488,6 +491,7 @@ int ftp_process_request(struct ftp_session* session, char *buf)
err1:
closesocket(session->pasv_sockfd);
session->pasv_active = 0;
rt_free(sbuf);
return 0;
}
}
@@ -504,12 +508,14 @@ err1:
rt_sprintf(sbuf, "550 \"%s\" : not a regular file\r\n", filename);
send(session->sockfd, sbuf, strlen(sbuf), 0);
session->offset=0;
rt_free(sbuf);
return 0;
}
fd = open(filename, O_RDONLY, 0);
if (fd < 0)
{
rt_free(sbuf);
return 0;
}
@@ -538,6 +544,7 @@ err1:
{
rt_sprintf(sbuf, "550 Permission denied.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
@@ -548,6 +555,7 @@ err1:
{
rt_sprintf(sbuf, "550 Cannot open \"%s\" for writing.\r\n", filename);
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
rt_sprintf(sbuf, "150 Opening binary mode data connection for \"%s\".\r\n", filename);
@@ -573,6 +581,7 @@ err1:
{
close(fd);
closesocket(session->pasv_sockfd);
rt_free(sbuf);
return -1;
}
}
@@ -643,6 +652,7 @@ err1:
send(session->sockfd, sbuf, strlen(sbuf), 0);
closesocket(session->pasv_sockfd);
session->pasv_active = 0;
rt_free(sbuf);
return 0;
}
pasvremote.sin_addr.s_addr=inet_addr(tmpip);
@@ -657,6 +667,7 @@ err1:
rt_sprintf(sbuf, "425 Can't open data connection.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
closesocket(session->pasv_sockfd);
rt_free(sbuf);
return 0;
}
}
@@ -681,6 +692,7 @@ err1:
{
rt_sprintf(sbuf, "550 Permission denied.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
@@ -703,6 +715,7 @@ err1:
{
rt_sprintf(sbuf, "550 Permission denied.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
@@ -722,6 +735,7 @@ err1:
{
rt_sprintf(sbuf, "550 Permission denied.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return 0;
}
build_full_path(session, parameter_ptr, filename, 256);
@@ -737,10 +751,12 @@ err1:
send(session->sockfd, sbuf, strlen(sbuf), 0);
}
}
else if(str_begin_with(buf, "QUIT")==0)
{
rt_sprintf(sbuf, "221 Bye!\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
rt_free(sbuf);
return -1;
}
else
@@ -748,6 +764,7 @@ err1:
rt_sprintf(sbuf, "502 Not Implemented.\r\n");
send(session->sockfd, sbuf, strlen(sbuf), 0);
}
rt_free(sbuf);
return 0;
}