forked from aniani/vim
updated for version 7.3.025
Problem: ":mksession" does not square brackets escape file name properly. Solution: Improve escapging of file names. (partly by Peter Odding)
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@ -10708,7 +10708,7 @@ ses_fname(fd, buf, flagp)
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* Write a file name to the session file.
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* Takes care of the "slash" option in 'sessionoptions' and escapes special
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* characters.
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* Returns FAIL if writing fails.
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* Returns FAIL if writing fails or out of memory.
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*/
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static int
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ses_put_fname(fd, name, flagp)
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@ -10717,49 +10717,32 @@ ses_put_fname(fd, name, flagp)
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unsigned *flagp;
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{
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char_u *sname;
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char_u *p;
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int retval = OK;
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int c;
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sname = home_replace_save(NULL, name);
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if (sname != NULL)
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name = sname;
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while (*name != NUL)
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{
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#ifdef FEAT_MBYTE
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{
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int l;
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if (sname == NULL)
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return FAIL;
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if (has_mbyte && (l = (*mb_ptr2len)(name)) > 1)
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{
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/* copy a multibyte char */
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while (--l >= 0)
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{
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if (putc(*name, fd) != *name)
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retval = FAIL;
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++name;
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}
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continue;
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}
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}
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#endif
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c = *name++;
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if (c == '\\' && (*flagp & SSOP_SLASH))
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/* change a backslash to a forward slash */
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c = '/';
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else if ((vim_strchr(escape_chars, c) != NULL
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#ifdef BACKSLASH_IN_FILENAME
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&& c != '\\'
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#endif
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) || c == '#' || c == '%')
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{
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/* escape a special character with a backslash */
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if (putc('\\', fd) != '\\')
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retval = FAIL;
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}
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if (putc(c, fd) != c)
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retval = FAIL;
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if (*flagp & SSOP_SLASH)
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{
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/* change all backslashes to forward slashes */
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for (p = sname; *p != NUL; mb_ptr_adv(p))
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if (*p == '\\')
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*p = '/';
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}
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/* escapse special characters */
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p = vim_strsave_fnameescape(sname, FALSE);
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vim_free(sname);
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if (p == NULL)
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return FAIL;
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/* write the result */
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if (fputs((char *)p, fd) < 0)
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retval = FAIL;
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vim_free(p);
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return retval;
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}
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@ -714,6 +714,8 @@ static char *(features[]) =
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static int included_patches[] =
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{ /* Add new patch number below this line */
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/**/
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25,
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/**/
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24,
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/**/
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