- (dtucker) [sftp-common.c] Wrap include of util.h in an ifdef.

[openssh.git] / sftp.c

diff --git a/sftp.c b/sftp.c
index 4b12fae4b1abf6ae26ea83fa0632cbf2b933bf75..3bacb7d5128dee49592097a065b702d5c8b3d391 100644 (file)
--- a/sftp.c
+++ b/sftp.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sftp.c,v 1.116 2010/01/04 02:03:57 djm Exp $ */
+/* $OpenBSD: sftp.c,v 1.120 2010/01/13 04:10:50 djm Exp $ */
 /*
  * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
  *
@@ -110,16 +110,17 @@ extern char *__progname;
 #define WHITESPACE " \t\r\n"
 
 /* ls flags */
-#define LS_LONG_VIEW   0x01    /* Full view ala ls -l */
-#define LS_SHORT_VIEW  0x02    /* Single row view ala ls -1 */
-#define LS_NUMERIC_VIEW        0x04    /* Long view with numeric uid/gid */
-#define LS_NAME_SORT   0x08    /* Sort by name (default) */
-#define LS_TIME_SORT   0x10    /* Sort by mtime */
-#define LS_SIZE_SORT   0x20    /* Sort by file size */
-#define LS_REVERSE_SORT        0x40    /* Reverse sort order */
-#define LS_SHOW_ALL    0x80    /* Don't skip filenames starting with '.' */
-
-#define VIEW_FLAGS     (LS_LONG_VIEW|LS_SHORT_VIEW|LS_NUMERIC_VIEW)
+#define LS_LONG_VIEW   0x0001  /* Full view ala ls -l */
+#define LS_SHORT_VIEW  0x0002  /* Single row view ala ls -1 */
+#define LS_NUMERIC_VIEW        0x0004  /* Long view with numeric uid/gid */
+#define LS_NAME_SORT   0x0008  /* Sort by name (default) */
+#define LS_TIME_SORT   0x0010  /* Sort by mtime */
+#define LS_SIZE_SORT   0x0020  /* Sort by file size */
+#define LS_REVERSE_SORT        0x0040  /* Reverse sort order */
+#define LS_SHOW_ALL    0x0080  /* Don't skip filenames starting with '.' */
+#define LS_SI_UNITS    0x0100  /* Display sizes as K, M, G, etc. */
+
+#define VIEW_FLAGS     (LS_LONG_VIEW|LS_SHORT_VIEW|LS_NUMERIC_VIEW|LS_SI_UNITS)
 #define SORT_FLAGS     (LS_NAME_SORT|LS_TIME_SORT|LS_SIZE_SORT)
 
 /* Commands for interactive mode */
@@ -383,7 +384,7 @@ parse_ls_flags(char **argv, int argc, int *lflag)
        opterr = 0;
 
        *lflag = LS_NAME_SORT;
-       while ((ch = getopt(argc, argv, "1Saflnrt")) != -1) {
+       while ((ch = getopt(argc, argv, "1Safhlnrt")) != -1) {
                switch (ch) {
                case '1':
                        *lflag &= ~VIEW_FLAGS;
@@ -399,12 +400,15 @@ parse_ls_flags(char **argv, int argc, int *lflag)
                case 'f':
                        *lflag &= ~SORT_FLAGS;
                        break;
+               case 'h':
+                       *lflag |= LS_SI_UNITS;
+                       break;
                case 'l':
-                       *lflag &= ~VIEW_FLAGS;
+                       *lflag &= ~LS_SHORT_VIEW;
                        *lflag |= LS_LONG_VIEW;
                        break;
                case 'n':
-                       *lflag &= ~VIEW_FLAGS;
+                       *lflag &= ~LS_SHORT_VIEW;
                        *lflag |= LS_NUMERIC_VIEW|LS_LONG_VIEW;
                        break;
                case 'r':
@@ -716,13 +720,14 @@ do_ls_dir(struct sftp_conn *conn, char *path, char *strip_path, int lflag)
                xfree(tmp);
 
                if (lflag & LS_LONG_VIEW) {
-                       if (lflag & LS_NUMERIC_VIEW) {
+                       if (lflag & (LS_NUMERIC_VIEW|LS_SI_UNITS)) {
                                char *lname;
                                struct stat sb;
 
                                memset(&sb, 0, sizeof(sb));
                                attrib_to_stat(&d[n]->a, &sb);
-                               lname = ls_file(fname, &sb, 1);
+                               lname = ls_file(fname, &sb, 1,
+                                   (lflag & LS_SI_UNITS));
                                printf("%s\n", lname);
                                xfree(lname);
                        } else
@@ -824,7 +829,7 @@ do_globbed_ls(struct sftp_conn *conn, char *path, char *strip_path,
                                a = do_lstat(conn, g.gl_pathv[i], 1);
                        if (a != NULL)
                                attrib_to_stat(a, &sb);
-                       lname = ls_file(fname, &sb, 1);
+                       lname = ls_file(fname, &sb, 1, (lflag & LS_SI_UNITS));
                        printf("%s\n", lname);
                        xfree(lname);
                } else {
@@ -1112,17 +1117,18 @@ parse_args(const char **cpp, int *pflag, int *rflag, int *lflag, int *iflag,
        /* Skip leading whitespace */
        cp = cp + strspn(cp, WHITESPACE);
 
-       /* Ignore blank lines and lines which begin with comment '#' char */
-       if (*cp == '\0' || *cp == '#')
-               return (0);
-
        /* Check for leading '-' (disable error processing) */
        *iflag = 0;
        if (*cp == '-') {
                *iflag = 1;
                cp++;
+               cp = cp + strspn(cp, WHITESPACE);
        }
 
+       /* Ignore blank lines and lines which begin with comment '#' char */
+       if (*cp == '\0' || *cp == '#')
+               return (0);
+
        if ((argv = makeargv(cp, &argc, 0, NULL, NULL)) == NULL)
                return -1;
 
@@ -1568,7 +1574,7 @@ complete_ambiguous(const char *word, char **list, size_t count)
                if (matchlen > strlen(word)) {
                        char *tmp = xstrdup(list[0]);
 
-                       tmp[matchlen] = NULL;
+                       tmp[matchlen] = '\0';
                        return tmp;
                }
        } 
@@ -1754,15 +1760,12 @@ complete_match(EditLine *el, struct sftp_conn *conn, char *remote_path,
        }
 
        lf = el_line(el);
-       /*
-        * XXX should we really extend here? the user may not be done if
-        * the filename is a directory.
-        */
        if (g.gl_matchc == 1) {
                i = 0;
                if (!terminated)
                        ins[i++] = quote;
-               if (lastarg || *(lf->cursor) != ' ')
+               if (*(lf->cursor - 1) != '/' &&
+                   (lastarg || *(lf->cursor) != ' '))
                        ins[i++] = ' ';
                ins[i] = '\0';
                if (i > 0 && el_insertstr(el, ins) == -1)
@@ -2062,7 +2065,7 @@ int
 main(int argc, char **argv)
 {
        int in, out, ch, err;
-       char *host, *userhost, *cp, *file2 = NULL;
+       char *host = NULL, *userhost, *cp, *file2 = NULL;
        int debug_level = 0, sshver = 2;
        char *file1 = NULL, *sftp_server = NULL;
        char *ssh_program = _PATH_SSH_PROGRAM, *sftp_direct = NULL;