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-rw-r--r--sftp.c55
1 files changed, 35 insertions, 20 deletions
diff --git a/sftp.c b/sftp.c
index f8553ed82..f98ed7d27 100644
--- a/sftp.c
+++ b/sftp.c
@@ -16,7 +16,7 @@
16 16
17#include "includes.h" 17#include "includes.h"
18 18
19RCSID("$OpenBSD: sftp.c,v 1.62 2005/02/20 22:59:06 djm Exp $"); 19RCSID("$OpenBSD: sftp.c,v 1.66 2005/08/08 13:22:48 jaredy Exp $");
20 20
21#ifdef USE_LIBEDIT 21#ifdef USE_LIBEDIT
22#include <histedit.h> 22#include <histedit.h>
@@ -357,7 +357,7 @@ parse_ls_flags(const char **cpp, int *lflag)
357 357
358 /* Check for flags */ 358 /* Check for flags */
359 if (cp++[0] == '-') { 359 if (cp++[0] == '-') {
360 for(; strchr(WHITESPACE, *cp) == NULL; cp++) { 360 for (; strchr(WHITESPACE, *cp) == NULL; cp++) {
361 switch (*cp) { 361 switch (*cp) {
362 case 'l': 362 case 'l':
363 *lflag &= ~VIEW_FLAGS; 363 *lflag &= ~VIEW_FLAGS;
@@ -404,7 +404,7 @@ get_pathname(const char **cpp, char **path)
404{ 404{
405 const char *cp = *cpp, *end; 405 const char *cp = *cpp, *end;
406 char quot; 406 char quot;
407 int i, j; 407 u_int i, j;
408 408
409 cp += strspn(cp, WHITESPACE); 409 cp += strspn(cp, WHITESPACE);
410 if (!*cp) { 410 if (!*cp) {
@@ -664,14 +664,15 @@ sdirent_comp(const void *aa, const void *bb)
664static int 664static int
665do_ls_dir(struct sftp_conn *conn, char *path, char *strip_path, int lflag) 665do_ls_dir(struct sftp_conn *conn, char *path, char *strip_path, int lflag)
666{ 666{
667 int n, c = 1, colspace = 0, columns = 1; 667 int n;
668 u_int c = 1, colspace = 0, columns = 1;
668 SFTP_DIRENT **d; 669 SFTP_DIRENT **d;
669 670
670 if ((n = do_readdir(conn, path, &d)) != 0) 671 if ((n = do_readdir(conn, path, &d)) != 0)
671 return (n); 672 return (n);
672 673
673 if (!(lflag & LS_SHORT_VIEW)) { 674 if (!(lflag & LS_SHORT_VIEW)) {
674 int m = 0, width = 80; 675 u_int m = 0, width = 80;
675 struct winsize ws; 676 struct winsize ws;
676 char *tmp; 677 char *tmp;
677 678
@@ -747,7 +748,7 @@ do_globbed_ls(struct sftp_conn *conn, char *path, char *strip_path,
747 int lflag) 748 int lflag)
748{ 749{
749 glob_t g; 750 glob_t g;
750 int i, c = 1, colspace = 0, columns = 1; 751 u_int i, c = 1, colspace = 0, columns = 1;
751 Attrib *a = NULL; 752 Attrib *a = NULL;
752 753
753 memset(&g, 0, sizeof(g)); 754 memset(&g, 0, sizeof(g));
@@ -783,7 +784,7 @@ do_globbed_ls(struct sftp_conn *conn, char *path, char *strip_path,
783 } 784 }
784 785
785 if (!(lflag & LS_SHORT_VIEW)) { 786 if (!(lflag & LS_SHORT_VIEW)) {
786 int m = 0, width = 80; 787 u_int m = 0, width = 80;
787 struct winsize ws; 788 struct winsize ws;
788 789
789 /* Count entries for sort and find longest filename */ 790 /* Count entries for sort and find longest filename */
@@ -1236,7 +1237,7 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
1236 char *dir = NULL; 1237 char *dir = NULL;
1237 char cmd[2048]; 1238 char cmd[2048];
1238 struct sftp_conn *conn; 1239 struct sftp_conn *conn;
1239 int err; 1240 int err, interactive;
1240 EditLine *el = NULL; 1241 EditLine *el = NULL;
1241#ifdef USE_LIBEDIT 1242#ifdef USE_LIBEDIT
1242 History *hl = NULL; 1243 History *hl = NULL;
@@ -1294,14 +1295,15 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
1294 xfree(dir); 1295 xfree(dir);
1295 } 1296 }
1296 1297
1297#if HAVE_SETVBUF 1298#if defined(HAVE_SETVBUF) && !defined(BROKEN_SETVBUF)
1298 setvbuf(stdout, NULL, _IOLBF, 0); 1299 setvbuf(stdout, NULL, _IOLBF, 0);
1299 setvbuf(infile, NULL, _IOLBF, 0); 1300 setvbuf(infile, NULL, _IOLBF, 0);
1300#else 1301#else
1301 setlinebuf(stdout); 1302 setlinebuf(stdout);
1302 setlinebuf(infile); 1303 setlinebuf(infile);
1303#endif 1304#endif
1304 1305
1306 interactive = !batchmode && isatty(STDIN_FILENO);
1305 err = 0; 1307 err = 0;
1306 for (;;) { 1308 for (;;) {
1307 char *cp; 1309 char *cp;
@@ -1309,20 +1311,28 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
1309 signal(SIGINT, SIG_IGN); 1311 signal(SIGINT, SIG_IGN);
1310 1312
1311 if (el == NULL) { 1313 if (el == NULL) {
1312 printf("sftp> "); 1314 if (interactive)
1315 printf("sftp> ");
1313 if (fgets(cmd, sizeof(cmd), infile) == NULL) { 1316 if (fgets(cmd, sizeof(cmd), infile) == NULL) {
1314 printf("\n"); 1317 if (interactive)
1318 printf("\n");
1315 break; 1319 break;
1316 } 1320 }
1317 if (batchmode) /* Echo command */ 1321 if (!interactive) { /* Echo command */
1318 printf("%s", cmd); 1322 printf("sftp> %s", cmd);
1323 if (strlen(cmd) > 0 &&
1324 cmd[strlen(cmd) - 1] != '\n')
1325 printf("\n");
1326 }
1319 } else { 1327 } else {
1320#ifdef USE_LIBEDIT 1328#ifdef USE_LIBEDIT
1321 const char *line; 1329 const char *line;
1322 int count = 0; 1330 int count = 0;
1323 1331
1324 if ((line = el_gets(el, &count)) == NULL || count <= 0) 1332 if ((line = el_gets(el, &count)) == NULL || count <= 0) {
1325 break; 1333 printf("\n");
1334 break;
1335 }
1326 history(hl, &hev, H_ENTER, line); 1336 history(hl, &hev, H_ENTER, line);
1327 if (strlcpy(cmd, line, sizeof(cmd)) >= sizeof(cmd)) { 1337 if (strlcpy(cmd, line, sizeof(cmd)) >= sizeof(cmd)) {
1328 fprintf(stderr, "Error: input line too long\n"); 1338 fprintf(stderr, "Error: input line too long\n");
@@ -1345,6 +1355,11 @@ interactive_loop(int fd_in, int fd_out, char *file1, char *file2)
1345 } 1355 }
1346 xfree(pwd); 1356 xfree(pwd);
1347 1357
1358#ifdef USE_LIBEDIT
1359 if (el != NULL)
1360 el_end(el);
1361#endif /* USE_LIBEDIT */
1362
1348 /* err == 1 signifies normal "quit" exit */ 1363 /* err == 1 signifies normal "quit" exit */
1349 return (err >= 0 ? 0 : -1); 1364 return (err >= 0 ? 0 : -1);
1350} 1365}
@@ -1475,7 +1490,7 @@ main(int argc, char **argv)
1475 1490
1476 /* Allow "-" as stdin */ 1491 /* Allow "-" as stdin */
1477 if (strcmp(optarg, "-") != 0 && 1492 if (strcmp(optarg, "-") != 0 &&
1478 (infile = fopen(optarg, "r")) == NULL) 1493 (infile = fopen(optarg, "r")) == NULL)
1479 fatal("%s (%s).", strerror(errno), optarg); 1494 fatal("%s (%s).", strerror(errno), optarg);
1480 showprogress = 0; 1495 showprogress = 0;
1481 batchmode = 1; 1496 batchmode = 1;
@@ -1561,8 +1576,8 @@ main(int argc, char **argv)
1561 err = interactive_loop(in, out, file1, file2); 1576 err = interactive_loop(in, out, file1, file2);
1562 1577
1563#if !defined(USE_PIPES) 1578#if !defined(USE_PIPES)
1564 shutdown(in, SHUT_RDWR); 1579 shutdown(in, SHUT_RDWR);
1565 shutdown(out, SHUT_RDWR); 1580 shutdown(out, SHUT_RDWR);
1566#endif 1581#endif
1567 1582
1568 close(in); 1583 close(in);