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This commit is contained in:
Fumitoshi UKAI
2001-11-24 02:01:26 +00:00
parent aa74d02025
commit 975c8f9d43
60 changed files with 4970 additions and 4688 deletions
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76
ftp.c
View File

@@ -1,4 +1,4 @@
/* $Id: ftp.c,v 1.5 2001/11/23 20:23:41 ukai Exp $ */
/* $Id: ftp.c,v 1.6 2001/11/24 02:01:26 ukai Exp $ */
#include <stdio.h>
#include <pwd.h>
#include <Str.h>
@@ -117,16 +117,17 @@ FtpLogin(FTP * ftp_return, char *host, char *user, char *pass)
struct sockaddr_in sockname;
int socknamelen = sizeof(sockname);
if (!getsockname(fd, (struct sockaddr *) &sockname, &socknamelen)) {
if (!getsockname(fd, (struct sockaddr *)&sockname, &socknamelen)) {
struct hostent *sockent;
Str tmp2 = Strnew_charp(pass);
if (sockent = gethostbyaddr((char *) &sockname.sin_addr,
if (sockent = gethostbyaddr((char *)&sockname.sin_addr,
sizeof(sockname.sin_addr),
sockname.sin_family))
Strcat_charp(tmp2, sockent->h_name);
else
Strcat_m_charp(tmp2, "[", inet_ntoa(sockname.sin_addr), "]", NULL);
Strcat_m_charp(tmp2, "[", inet_ntoa(sockname.sin_addr),
"]", NULL);
pass = tmp2->ptr;
}
@@ -140,7 +141,8 @@ FtpLogin(FTP * ftp_return, char *host, char *user, char *pass)
if (atoi(tmp->ptr) != 220)
return -1;
if (fmInitialized) {
message(Sprintf("Sending FTP username (%s) to remote server.", user)->ptr, 0, 0);
message(Sprintf("Sending FTP username (%s) to remote server.", user)->
ptr, 0, 0);
refresh();
}
tmp = Sprintf("USER %s\r\n", user);
@@ -212,15 +214,14 @@ ftp_pasv(FTP ftp)
tmp = read_response(ftp);
if (atoi(tmp->ptr) != 229)
return -1;
for (p = tmp->ptr + 4; *p && *p != '('; p++);
for (p = tmp->ptr + 4; *p && *p != '('; p++) ;
if (*p == '\0')
return -1;
if (sscanf(++p, "%c%c%c%d%c", &d1, &d2, &d3, &port, &d4) != 5
|| d1 != d2 || d1 != d3 || d1 != d4)
return -1;
if (getnameinfo((struct sockaddr *)&sin, sinlen,
abuf, sizeof(abuf),
NULL, 0, NI_NUMERICHOST) != 0)
abuf, sizeof(abuf), NULL, 0, NI_NUMERICHOST) != 0)
return -1;
tmp = Sprintf("%s", abuf);
data_s = openSocket(tmp->ptr, "", port);
@@ -232,7 +233,7 @@ ftp_pasv(FTP ftp)
tmp = read_response(ftp);
if (atoi(tmp->ptr) != 227)
return -1;
for (p = tmp->ptr + 4; *p && !IS_DIGIT(*p); p++);
for (p = tmp->ptr + 4; *p && !IS_DIGIT(*p); p++) ;
if (*p == '\0')
return -1;
sscanf(p, "%d,%d,%d,%d,%d,%d", &n1, &n2, &n3, &n4, &p1, &p2);
@@ -273,7 +274,7 @@ FtpOpenReadBody(FTP ftp, char *path)
fflush(ftp->wcontrol);
tmp = read_response(ftp);
if (tmp->ptr[0] == '5') {
return -1;
return -1;
}
return 0;
}
@@ -282,7 +283,7 @@ int
FtpOpenRead(FTP ftp, char *path)
{
if (ftp_pasv(ftp) < 0)
return -1;
return -1;
if (FtpOpenReadBody(ftp, path) < 0) {
fclose(ftp->data);
ftp->data = NULL;
@@ -323,7 +324,7 @@ int
FtpData(FTP ftp, char *cmd, char *arg, char *mode)
{
if (ftp_pasv(ftp) < 0)
return -1;
return -1;
return FtpDataBody(ftp, cmd, arg, mode);
}
@@ -387,7 +388,7 @@ static int ftp_system(FTP);
#define FTPDIR_FILE 3
FILE *
openFTP(ParsedURL * pu)
openFTP(ParsedURL *pu)
{
Str tmp2 = Strnew();
Str tmp3 = Strnew();
@@ -428,7 +429,7 @@ openFTP(ParsedURL * pu)
term_cbreak();
}
else {
pwd = Strnew_charp((char *) getpass("Password: "));
pwd = Strnew_charp((char *)getpass("Password: "));
}
add_auth_cookie_flag = 1;
}
@@ -455,14 +456,14 @@ openFTP(ParsedURL * pu)
else
realpath = file_unquote(pu->file);
if (pu->file[strlen(pu->file)-1] == '/')
goto ftp_dir;
if (pu->file[strlen(pu->file) - 1] == '/')
goto ftp_dir;
/* Get file */
FtpBinary(ftp);
if (ftp_pasv(ftp) < 0) {
FtpBye(ftp);
return NULL;
FtpBye(ftp);
return NULL;
}
s = FtpOpenReadBody(ftp, realpath);
if (!FtpError(s)) {
@@ -481,8 +482,8 @@ openFTP(ParsedURL * pu)
/* Get directory */
ftp_dir:
if (ftp_pasv(ftp) < 0) {
FtpBye(ftp);
return NULL;
FtpBye(ftp);
return NULL;
}
ftp_dir1:
pu->scheme = SCM_FTPDIR;
@@ -490,10 +491,10 @@ openFTP(ParsedURL * pu)
sv_type = ftp_system(ftp);
if (pu->file == NULL || *pu->file == '\0') {
if (sv_type == UNIXLIKE_SERVER) {
s = FtpDataBody(ftp, "LIST", NULL, "r");
s = FtpDataBody(ftp, "LIST", NULL, "r");
}
else {
s = FtpDataBody(ftp, "NLST", NULL, "r");
s = FtpDataBody(ftp, "NLST", NULL, "r");
}
curdir = Strnew_charp("/");
}
@@ -501,11 +502,11 @@ openFTP(ParsedURL * pu)
if (sv_type == UNIXLIKE_SERVER) {
s = FtpCwd(ftp, realpath);
if (!FtpError(s)) {
s = FtpDataBody(ftp, "LIST", NULL, "r");
s = FtpDataBody(ftp, "LIST", NULL, "r");
}
}
else {
s = FtpDataBody(ftp, "NLST %s", realpath, "r");
s = FtpDataBody(ftp, "NLST %s", realpath, "r");
}
if (realpath[0] == '/')
curdir = Strnew_charp(realpath);
@@ -526,8 +527,10 @@ openFTP(ParsedURL * pu)
if (Strlastchar(host) == '/')
Strshrink(host, 1);
qdir = html_quote(curdir->ptr);
FTPDIRtmp = Sprintf("<html><head><title>%s%s</title></head><body><h1>Index of %s%s</h1>\n",
host->ptr, qdir, host->ptr, qdir);
FTPDIRtmp =
Sprintf
("<html><head><title>%s%s</title></head><body><h1>Index of %s%s</h1>\n",
host->ptr, qdir, host->ptr, qdir);
curdir = Strnew_charp(file_quote(curdir->ptr));
qdir = curdir->ptr;
tmp2 = Strdup(curdir);
@@ -543,8 +546,7 @@ openFTP(ParsedURL * pu)
Strcat_charp(FTPDIRtmp, "<ul><li><a href=\"");
}
Strcat_m_charp(FTPDIRtmp, host->ptr,
html_quote(tmp2->ptr),
"\">[Upper Directory]</a>\n", NULL);
html_quote(tmp2->ptr), "\">[Upper Directory]</a>\n", NULL);
flist = New_N(char *, nfile_max);
nfile = 0;
@@ -556,7 +558,8 @@ openFTP(ParsedURL * pu)
max_len = 0;
while (tmp2 = Strfgets(FTPDATA(ftp)), tmp2->length > 0) {
Strchop(tmp2);
if ((ftype = ex_ftpdir_name_size_date(tmp2->ptr, &name, &date, &size))
if ((ftype =
ex_ftpdir_name_size_date(tmp2->ptr, &name, &date, &size))
== FTPDIR_NONE) {
continue;
}
@@ -579,7 +582,8 @@ openFTP(ParsedURL * pu)
}
if (max_len < len)
max_len = len;
line_tmp = Sprintf("%s%s %-12.12s %6.6s", name, type_str, date, size);
line_tmp =
Sprintf("%s%s %-12.12s %6.6s", name, type_str, date, size);
flist[nfile++] = line_tmp->ptr;
if (nfile == nfile_max) {
nfile_max *= 2;
@@ -608,8 +612,7 @@ openFTP(ParsedURL * pu)
host->ptr,
qdir,
html_quote(file_quote(fn)),
"\">",
html_quote(fn), NULL);
"\">", html_quote(fn), NULL);
if (ftype == FTPDIR_DIR) {
Strcat_charp(FTPDIRtmp, "/");
len++;
@@ -646,9 +649,7 @@ openFTP(ParsedURL * pu)
Strcat_m_charp(FTPDIRtmp, "<li><a href=\"",
host->ptr, qdir,
html_quote(file_quote(fn)),
"\">",
html_quote(fn),
"</a>\n", NULL);
"\">", html_quote(fn), "</a>\n", NULL);
}
Strcat_charp(FTPDIRtmp, "</ul></body></html>\n");
}
@@ -667,8 +668,7 @@ ftp_system(FTP ftp)
fwrite("SYST\r\n", 6, sizeof(char), ftp->wcontrol);
fflush(ftp->wcontrol);
tmp = read_response(ftp);
if (strstr(tmp->ptr, "UNIX") != NULL
|| !strncmp(tmp->ptr + 4, "Windows_NT", 10)) { /* :-) */
if (strstr(tmp->ptr, "UNIX") != NULL || !strncmp(tmp->ptr + 4, "Windows_NT", 10)) { /* :-) */
sv_type = UNIXLIKE_SERVER;
}
@@ -801,7 +801,7 @@ size_int2str(unsigned long size)
double dtmp;
char *size_format, *unit_str;
dtmp = (double) size;
dtmp = (double)size;
for (unit = 0; unit < 3; unit++) {
if (dtmp < 1024) {
break;