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File: [local] / src / usr.bin / ftp / list.c (download)
Revision 1.9, Thu May 16 12:44:18 2019 UTC (5 years ago) by florian
Revert suni'ls ftp rewrite for now. We are juggling too many things at the moment and we can't deal with the differences in behaviour right now. |
/* $OpenBSD: list.c,v 1.9 2019/05/16 12:44:18 florian Exp $ */ /* * Copyright (c) 2008 Martynas Venckus <martynas@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef SMALL #include <string.h> void parse_list(char **, char *); static void parse_unix(char **line, char *type) { char *tok; int field = 0; while ((tok = strsep(line, " \t")) != NULL) { if (*tok == '\0') continue; if (field == 0) *type = *tok; if (field == 7) { if (line == NULL || *line == NULL) break; while (**line == ' ' || **line == '\t') (*line)++; break; } field++; } } static void parse_windows(char **line, char *type) { char *tok; int field = 0; *type = '-'; while ((tok = strsep(line, " \t")) != NULL) { if (*tok == '\0') continue; if (field == 2 && strcmp(tok, "<DIR>") == 0) *type = 'd'; if (field == 2) { if (line == NULL || *line == NULL) break; while (**line == ' ' || **line == '\t') (*line)++; break; } field++; } } void parse_list(char **line, char *type) { if (**line >= '0' && **line <= '9') parse_windows(line, type); else parse_unix(line, type); } #endif /* !SMALL */