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Enabled SFTP client over new POSIX wrapper. Its not functional yet

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This commit is contained in:
manojampalam 2016-03-09 20:32:51 -08:00
parent 41f53d605c
commit 31ed6d1458
7 changed files with 42 additions and 29 deletions
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3
contrib/win32/openssh/Win32-OpenSSH.sln
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@ -1,7 +1,7 @@
 
Microsoft Visual Studio Solution File, Format Version 12.00 Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio 14 # Visual Studio 14
VisualStudioVersion = 14.0.23107.0 VisualStudioVersion = 14.0.24720.0
MinimumVisualStudioVersion = 10.0.40219.1 MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ssh", "ssh.vcxproj", "{74E69D5E-A1EF-46EA-9173-19A412774104}" Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "ssh", "ssh.vcxproj", "{74E69D5E-A1EF-46EA-9173-19A412774104}"
ProjectSection(ProjectDependencies) = postProject ProjectSection(ProjectDependencies) = postProject
@ -40,6 +40,7 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sftp", "sftp.vcxproj", "{BB
{05E1115F-8529-46D0-AAAF-52A404CE79A7} = {05E1115F-8529-46D0-AAAF-52A404CE79A7} {05E1115F-8529-46D0-AAAF-52A404CE79A7} = {05E1115F-8529-46D0-AAAF-52A404CE79A7}
{8F9D3B74-8D33-448E-9762-26E8DCC6B2F4} = {8F9D3B74-8D33-448E-9762-26E8DCC6B2F4} {8F9D3B74-8D33-448E-9762-26E8DCC6B2F4} = {8F9D3B74-8D33-448E-9762-26E8DCC6B2F4}
{DD483F7D-C553-4740-BC1A-903805AD0174} = {DD483F7D-C553-4740-BC1A-903805AD0174} {DD483F7D-C553-4740-BC1A-903805AD0174} = {DD483F7D-C553-4740-BC1A-903805AD0174}
{0D02F0F0-013B-4EE3-906D-86517F3822C0} = {0D02F0F0-013B-4EE3-906D-86517F3822C0}
{8660C2FE-9874-432D-B047-E042BB41DBE0} = {8660C2FE-9874-432D-B047-E042BB41DBE0} {8660C2FE-9874-432D-B047-E042BB41DBE0} = {8660C2FE-9874-432D-B047-E042BB41DBE0}
EndProjectSection EndProjectSection
EndProject EndProject

3
contrib/win32/openssh/sftp.vcxproj
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@ -87,6 +87,7 @@
<LinkIncremental>true</LinkIncremental> <LinkIncremental>true</LinkIncremental>
<OutDir>$(OpenSSH-Bin-Path)$(Platform)\$(Configuration)\</OutDir> <OutDir>$(OpenSSH-Bin-Path)$(Platform)\$(Configuration)\</OutDir>
<IntDir>$(Platform)\$(Configuration)\$(TargetName)\</IntDir> <IntDir>$(Platform)\$(Configuration)\$(TargetName)\</IntDir>
<IncludePath>$(OpenSSH-Src-Path)contrib\win32\win32compat\inc;$(VC_IncludePath);$(WindowsSDK_IncludePath);</IncludePath>
</PropertyGroup> </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'"> <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental> <LinkIncremental>false</LinkIncremental>
@ -132,7 +133,7 @@
<Link> <Link>
<SubSystem>Console</SubSystem> <SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation> <GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalDependencies>bcrypt.lib;Userenv.lib;Ws2_32.lib;Secur32.lib;Shlwapi.lib;openbsd_compat.lib;libssh.lib;win32compat.lib;libeay32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalDependencies>win32iocompat.lib;bcrypt.lib;Userenv.lib;Ws2_32.lib;Secur32.lib;Shlwapi.lib;openbsd_compat.lib;libssh.lib;win32compat.lib;libeay32.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OpenSSH-Lib-Path)$(Platform)\$(Configuration);$(OpenSSL-x64-Debug-Path)lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> <AdditionalLibraryDirectories>$(OpenSSH-Lib-Path)$(Platform)\$(Configuration);$(OpenSSL-x64-Debug-Path)lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link> </Link>
</ItemDefinitionGroup> </ItemDefinitionGroup>

2
contrib/win32/win32compat/inc/sys/stat.h
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@ -27,6 +27,8 @@
#define S_IEXEC _S_IEXEC #define S_IEXEC _S_IEXEC
#define stat w32_stat #define stat w32_stat
#define lstat w32_stat
#define mkdir w32_mkdir
struct w32_stat { struct w32_stat {
dev_t st_dev; /* ID of device containing file */ dev_t st_dev; /* ID of device containing file */

2
contrib/win32/win32compat/inc/w32posix.h
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@ -40,7 +40,6 @@ int w32_socketpair(int domain, int type, int sv[2]);
/*non-network (file) i/o*/ /*non-network (file) i/o*/
#define fdopen(a,b) w32_fdopen((a), (b)) #define fdopen(a,b) w32_fdopen((a), (b))
#define fstat(a,b) w32_fstat((a), (b)) #define fstat(a,b) w32_fstat((a), (b))
//#define stat(a,b) w32_stat((a), (b))
struct w32_stat; struct w32_stat;
int w32_pipe(int *pfds); int w32_pipe(int *pfds);
@ -51,6 +50,7 @@ int w32_fstat(int fd, struct w32_stat *buf);
int w32_stat(const char *path, struct w32_stat *buf); int w32_stat(const char *path, struct w32_stat *buf);
int w32_isatty(int fd); int w32_isatty(int fd);
FILE* w32_fdopen(int fd, const char *mode); FILE* w32_fdopen(int fd, const char *mode);
int w32_mkdir(const char *pathname, unsigned short mode);
/*common i/o*/ /*common i/o*/
#define fcntl(a,b,...) w32_fcntl((a), (b), __VA_ARGS__) #define fcntl(a,b,...) w32_fcntl((a), (b), __VA_ARGS__)

4
contrib/win32/win32compat/w32fd.c
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@ -353,6 +353,10 @@ w32_stat(const char *path, struct w32_stat *buf) {
return fileio_stat(path, (struct _stat64*)buf); return fileio_stat(path, (struct _stat64*)buf);
} }
int
w32_mkdir(const char *pathname, unsigned short mode) {
return _mkdir(pathname);
}
int int
w32_isatty(int fd) { w32_isatty(int fd) {
if ((fd < 0) || (fd > MAX_FDS - 1) || fd_table.w32_ios[fd] == NULL) { if ((fd < 0) || (fd > MAX_FDS - 1) || fd_table.w32_ios[fd] == NULL) {

26
sftp-client.c
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@ -65,11 +65,11 @@
#ifdef WIN32_FIXME #ifdef WIN32_FIXME
#include <sys/socket.h> //#include <sys/socket.h>
#define mkdir(a, b) _mkdir(a) //#define mkdir(a, b) _mkdir(a)
#define lstat(PATH, BUF) _stat(PATH, BUF) //#define lstat(PATH, BUF) _stat(PATH, BUF)
/* /*
* Don't use fstat() function redefined * Don't use fstat() function redefined
@ -77,9 +77,9 @@
* in this context. * in this context.
*/ */
#ifdef fstat //#ifdef fstat
#undef fstat //#undef fstat
#endif //#endif
int glob(const char *pattern, int flags, int (*errfunc)(const char *epath, int eerrno), int glob(const char *pattern, int flags, int (*errfunc)(const char *epath, int eerrno),
glob_t *pglob) glob_t *pglob)
@ -1315,7 +1315,7 @@ do_download(struct sftp_conn *conn, const char *remote_path,
return(-1); return(-1);
} }
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
local_fd = _open(local_path, local_fd = _open(local_path,
O_WRONLY | O_CREAT | O_BINARY | (resume_flag ? 0 : O_TRUNC), mode | S_IWUSR); O_WRONLY | O_CREAT | O_BINARY | (resume_flag ? 0 : O_TRUNC), mode | S_IWUSR);
@ -1433,7 +1433,7 @@ do_download(struct sftp_conn *conn, const char *remote_path,
fatal("Received more data than asked for " fatal("Received more data than asked for "
"%zu > %zu", len, req->len); "%zu > %zu", len, req->len);
if ((lseek(local_fd, req->offset, SEEK_SET) == -1 || if ((lseek(local_fd, req->offset, SEEK_SET) == -1 ||
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
atomicio(_write, local_fd, data, len) != len) && atomicio(_write, local_fd, data, len) != len) &&
@ -1709,7 +1709,7 @@ do_upload(struct sftp_conn *conn, const char *local_path,
TAILQ_INIT(&acks); TAILQ_INIT(&acks);
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
if ((local_fd = _open(local_path, O_RDONLY | O_BINARY, 0)) == -1) { if ((local_fd = _open(local_path, O_RDONLY | O_BINARY, 0)) == -1) {
@ -1730,7 +1730,7 @@ do_upload(struct sftp_conn *conn, const char *local_path,
} }
if (!S_ISREG(sb.st_mode)) { if (!S_ISREG(sb.st_mode)) {
error("%s is not a regular file", local_path); error("%s is not a regular file", local_path);
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
_close(local_fd); _close(local_fd);
@ -1789,7 +1789,7 @@ do_upload(struct sftp_conn *conn, const char *local_path,
handle = get_handle(conn, id, &handle_len, handle = get_handle(conn, id, &handle_len,
"remote open(\"%s\")", remote_path); "remote open(\"%s\")", remote_path);
if (handle == NULL) { if (handle == NULL) {
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
_close(local_fd); _close(local_fd);
@ -1824,7 +1824,7 @@ do_upload(struct sftp_conn *conn, const char *local_path,
if (interrupted || status != SSH2_FX_OK) if (interrupted || status != SSH2_FX_OK)
len = 0; len = 0;
else do else do
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
len = _read(local_fd, data, conn->transfer_buflen); len = _read(local_fd, data, conn->transfer_buflen);
@ -1916,7 +1916,7 @@ do_upload(struct sftp_conn *conn, const char *local_path,
status = SSH2_FX_FAILURE; status = SSH2_FX_FAILURE;
} }
#ifdef WIN32_FIXME #if(0)//def WIN32_FIXME
if (_close(local_fd) == -1) if (_close(local_fd) == -1)
{ {

31
sftp.c
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@ -2211,7 +2211,7 @@ connect_to_server(char *path, char **args, int *in, int *out)
HANDLE childInput = NULL; HANDLE childInput = NULL;
HANDLE childOutput = NULL; HANDLE childOutput = NULL;
int i = 0; int i = 0, tmp;
char fullCmd[MAX_PATH] = {0}; char fullCmd[MAX_PATH] = {0};
@ -2227,8 +2227,9 @@ connect_to_server(char *path, char **args, int *in, int *out)
debug3("Creating socket pairs for child ssh process..."); debug3("Creating socket pairs for child ssh process...");
socketpair(sockin); pipe(sockin);
socketpair(sockout); pipe(sockout);
debug3("sockin[0]: %d sockin[1]: %d", sockin[0], sockin[1]); debug3("sockin[0]: %d sockin[1]: %d", sockin[0], sockin[1]);
debug3("sockout[0]: %d sockout[1]: %d", sockout[0], sockout[1]); debug3("sockout[0]: %d sockout[1]: %d", sockout[0], sockout[1]);
@ -2264,15 +2265,15 @@ connect_to_server(char *path, char **args, int *in, int *out)
TRUE, DUPLICATE_SAME_ACCESS) == FALSE); TRUE, DUPLICATE_SAME_ACCESS) == FALSE);
*/ */
FAIL(DuplicateHandle(GetCurrentProcess(), sfd_to_handle(STDIN_FILENO), //FAIL(DuplicateHandle(GetCurrentProcess(), sfd_to_handle(STDIN_FILENO),
GetCurrentProcess(), &childInput, 0, // GetCurrentProcess(), &childInput, 0,
TRUE, DUPLICATE_SAME_ACCESS) == FALSE); // TRUE, DUPLICATE_SAME_ACCESS) == FALSE);
debug3("Duplicating stdout sockets for child ssh process...\n"); //debug3("Duplicating stdout sockets for child ssh process...\n");
//
FAIL(DuplicateHandle(GetCurrentProcess(), sfd_to_handle(STDOUT_FILENO), //FAIL(DuplicateHandle(GetCurrentProcess(), sfd_to_handle(STDOUT_FILENO),
GetCurrentProcess(), &childOutput, 0, // GetCurrentProcess(), &childOutput, 0,
TRUE, DUPLICATE_SAME_ACCESS) == FALSE); // TRUE, DUPLICATE_SAME_ACCESS) == FALSE);
//childInput = sfd_to_handle(STDIN_FILENO); //childInput = sfd_to_handle(STDIN_FILENO);
@ -2307,6 +2308,8 @@ connect_to_server(char *path, char **args, int *in, int *out)
si.cb = sizeof(STARTUPINFO); si.cb = sizeof(STARTUPINFO);
si.hStdInput = sfd_to_handle(sockout[0]); si.hStdInput = sfd_to_handle(sockout[0]);
si.hStdOutput = sfd_to_handle(sockin[1]);//GetStdHandle(STD_OUTPUT_HANDLE);//sfd_to_handle(sockin[1]); si.hStdOutput = sfd_to_handle(sockin[1]);//GetStdHandle(STD_OUTPUT_HANDLE);//sfd_to_handle(sockin[1]);
si.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
si.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
si.hStdError = GetStdHandle(STD_ERROR_HANDLE); si.hStdError = GetStdHandle(STD_ERROR_HANDLE);
si.wShowWindow = SW_HIDE; si.wShowWindow = SW_HIDE;
si.dwFlags = STARTF_USESTDHANDLES; si.dwFlags = STARTF_USESTDHANDLES;
@ -2470,14 +2473,16 @@ main(int argc, char **argv)
/* /*
* Initialize I/O wrappers. * Initialize I/O wrappers.
*/ */
w32posix_initialize();
WSHELPinitialize(); /* WSHELPinitialize();
allocate_standard_descriptor(STDIN_FILENO); allocate_standard_descriptor(STDIN_FILENO);
allocate_standard_descriptor(STDOUT_FILENO); allocate_standard_descriptor(STDOUT_FILENO);
allocate_standard_descriptor(STDERR_FILENO); allocate_standard_descriptor(STDERR_FILENO);
LoadLibrary("libwindbg.dll"); LoadLibrary("libwindbg.dll");*/
//sfd_start = 3; //sfd_start = 3;