#include <errno.h>
#include <assert.h>
#include <glob.h>
+#ifndef HAVE_NO_SYS_SELECT_H
+#include <sys/select.h>
+#endif
#include "putty.h"
+#include "ssh.h"
#include "psftp.h"
+#include "int64.h"
/*
* In PSFTP our selects are synchronous, so these functions are
return NULL; /* this is a stub */
}
-void platform_get_x11_auth(char *display, int *protocol,
- unsigned char *data, int *datalen)
+void platform_get_x11_auth(struct X11Display *display, Conf *conf)
{
/* Do nothing, therefore no auth. */
}
+const int platform_uses_x11_unix_by_default = TRUE;
/*
* Default settings that are specific to PSFTP.
return def;
}
-FontSpec platform_default_fontspec(const char *name)
+FontSpec *platform_default_fontspec(const char *name)
{
- FontSpec ret;
- *ret.name = '\0';
- return ret;
+ return fontspec_new("");
}
-Filename platform_default_filename(const char *name)
+Filename *platform_default_filename(const char *name)
{
- Filename ret;
if (!strcmp(name, "LogFileName"))
- strcpy(ret.path, "putty.log");
+ return filename_from_str("putty.log");
else
- *ret.path = '\0';
- return ret;
+ return filename_from_str("");
}
-/*
- * Stubs for the GUI feedback mechanism in Windows PSCP.
- */
-void gui_update_stats(char *name, unsigned long size,
- int percentage, unsigned long elapsed,
- unsigned long done, unsigned long eta,
- unsigned long ratebs) {}
-void gui_send_errcount(int list, int errs) {}
-void gui_send_char(int is_stderr, int c) {}
-void gui_enable(char *arg) {}
+char *get_ttymode(void *frontend, const char *mode) { return NULL; }
+int get_userpass_input(prompts_t *p, unsigned char *in, int inlen)
+{
+ int ret;
+ ret = cmdline_get_passwd_input(p, in, inlen);
+ if (ret == -1)
+ ret = console_get_userpass_input(p, in, inlen);
+ return ret;
+}
/*
* Set local current directory. Returns NULL on success, or else an
int fd;
};
-RFile *open_existing_file(char *name, unsigned long *size,
- unsigned long *mtime, unsigned long *atime)
+RFile *open_existing_file(char *name, uint64 *size,
+ unsigned long *mtime, unsigned long *atime,
+ long *perms)
{
int fd;
RFile *ret;
ret = snew(RFile);
ret->fd = fd;
- if (size || mtime || atime) {
+ if (size || mtime || atime || perms) {
struct stat statbuf;
if (fstat(fd, &statbuf) < 0) {
fprintf(stderr, "%s: stat: %s\n", name, strerror(errno));
}
if (size)
- *size = statbuf.st_size;
-
+ *size = uint64_make((statbuf.st_size >> 16) >> 16,
+ statbuf.st_size);
+
if (mtime)
*mtime = statbuf.st_mtime;
if (atime)
*atime = statbuf.st_atime;
+
+ if (perms)
+ *perms = statbuf.st_mode;
}
return ret;
char *name;
};
-WFile *open_new_file(char *name)
+WFile *open_new_file(char *name, long perms)
+{
+ int fd;
+ WFile *ret;
+
+ fd = open(name, O_CREAT | O_TRUNC | O_WRONLY,
+ (mode_t)(perms ? perms : 0666));
+ if (fd < 0)
+ return NULL;
+
+ ret = snew(WFile);
+ ret->fd = fd;
+ ret->name = dupstr(name);
+
+ return ret;
+}
+
+
+WFile *open_existing_wfile(char *name, uint64 *size)
{
int fd;
WFile *ret;
- fd = open(name, O_CREAT | O_TRUNC | O_WRONLY, 0666);
+ fd = open(name, O_APPEND | O_WRONLY);
if (fd < 0)
return NULL;
ret->fd = fd;
ret->name = dupstr(name);
+ if (size) {
+ struct stat statbuf;
+ if (fstat(fd, &statbuf) < 0) {
+ fprintf(stderr, "%s: stat: %s\n", name, strerror(errno));
+ memset(&statbuf, 0, sizeof(statbuf));
+ }
+
+ *size = uint64_make((statbuf.st_size >> 16) >> 16,
+ statbuf.st_size);
+ }
+
return ret;
}
sfree(f);
}
+/* Seek offset bytes through file, from whence, where whence is
+ FROM_START, FROM_CURRENT, or FROM_END */
+int seek_file(WFile *f, uint64 offset, int whence)
+{
+ off_t fileofft;
+ int lseek_whence;
+
+ fileofft = (((off_t) offset.hi << 16) << 16) + offset.lo;
+
+ switch (whence) {
+ case FROM_START:
+ lseek_whence = SEEK_SET;
+ break;
+ case FROM_CURRENT:
+ lseek_whence = SEEK_CUR;
+ break;
+ case FROM_END:
+ lseek_whence = SEEK_END;
+ break;
+ default:
+ return -1;
+ }
+
+ return lseek(f->fd, fileofft, lseek_whence) >= 0 ? 0 : -1;
+}
+
+uint64 get_file_posn(WFile *f)
+{
+ off_t fileofft;
+ uint64 ret;
+
+ fileofft = lseek(f->fd, (off_t) 0, SEEK_CUR);
+
+ ret = uint64_make((fileofft >> 16) >> 16, fileofft);
+
+ return ret;
+}
+
int file_type(char *name)
{
struct stat statbuf;
fd_set rset, wset, xset;
int i, fdcount, fdsize, *fdlist;
int fd, fdstate, rwx, ret, maxfd;
- long now = GETTICKCOUNT();
+ unsigned long now = GETTICKCOUNT();
fdlist = NULL;
fdcount = fdsize = 0;
FD_SET_MAX(0, maxfd, rset);
do {
- long next, ticks;
+ unsigned long next, then;
+ long ticks;
struct timeval tv, *ptv;
if (run_timers(now, &next)) {
- ticks = next - GETTICKCOUNT();
- if (ticks <= 0)
- ticks = 1; /* just in case */
+ then = now;
+ now = GETTICKCOUNT();
+ if (now - then > next - then)
+ ticks = 0;
+ else
+ ticks = next - now;
tv.tv_sec = ticks / 1000;
tv.tv_usec = ticks % 1000 * 1000;
ptv = &tv;
ret = select(maxfd, &rset, &wset, &xset, ptv);
if (ret == 0)
now = next;
- else {
- long newnow = GETTICKCOUNT();
- /*
- * Check to see whether the system clock has
- * changed massively during the select.
- */
- if (newnow - now < 0 || newnow - now > next - now) {
- /*
- * If so, look at the elapsed time in the
- * select and use it to compute a new
- * tickcount_offset.
- */
- long othernow = now + tv.tv_sec * 1000 + tv.tv_usec / 1000;
- /* So we'd like GETTICKCOUNT to have returned othernow,
- * but instead it return newnow. Hence ... */
- tickcount_offset += othernow - newnow;
- now = othernow;
- } else {
- now = newnow;
- }
- }
+ else
+ now = GETTICKCOUNT();
} while (ret < 0 && errno != EINTR);
} while (ret == 0);
ret = ssh_sftp_do_select(TRUE, no_fds_ok);
if (ret < 0) {
printf("connection died\n");
+ sfree(buf);
return NULL; /* woop woop */
}
if (ret > 0) {
ret = read(0, buf+buflen, 1);
if (ret < 0) {
perror("read");
+ sfree(buf);
return NULL;
}
if (ret == 0) {
/* eof on stdin; no error, but no answer either */
+ sfree(buf);
return NULL;
}
}
}
+void frontend_net_error_pending(void) {}
+
/*
* Main program: do platform-specific initialisation and then call
* psftp_main().
projects / u / mdw / putty / blobdiff