diff options
Diffstat (limited to 'debianutils/mktemp.c')
| -rw-r--r-- | debianutils/mktemp.c | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/debianutils/mktemp.c b/debianutils/mktemp.c deleted file mode 100644 index 65353697a..000000000 --- a/debianutils/mktemp.c +++ /dev/null @@ -1,122 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Mini mktemp implementation for busybox - * - * - * Copyright (C) 2000 by Daniel Jacobowitz - * Written by Daniel Jacobowitz <dan@debian.org> - * - * Licensed under GPLv2 or later, see file LICENSE in this source tree. - */ - -/* Coreutils 6.12 man page says: - * mktemp [OPTION]... [TEMPLATE] - * Create a temporary file or directory, safely, and print its name. If - * TEMPLATE is not specified, use tmp.XXXXXXXXXX. - * -d, --directory - * create a directory, not a file - * -q, --quiet - * suppress diagnostics about file/dir-creation failure - * -u, --dry-run - * do not create anything; merely print a name (unsafe) - * --tmpdir[=DIR] - * interpret TEMPLATE relative to DIR. If DIR is not specified, - * use $TMPDIR if set, else /tmp. With this option, TEMPLATE must - * not be an absolute name. Unlike with -t, TEMPLATE may contain - * slashes, but even here, mktemp still creates only the final com- - * ponent. - * -p DIR use DIR as a prefix; implies -t [deprecated] - * -t interpret TEMPLATE as a single file name component, relative to - * a directory: $TMPDIR, if set; else the directory specified via - * -p; else /tmp [deprecated] - */ -//config:config MKTEMP -//config: bool "mktemp" -//config: default y -//config: help -//config: mktemp is used to create unique temporary files - -//applet:IF_MKTEMP(APPLET(mktemp, BB_DIR_BIN, BB_SUID_DROP)) - -//kbuild:lib-$(CONFIG_MKTEMP) += mktemp.o - -//usage:#define mktemp_trivial_usage -//usage: "[-dt] [-p DIR] [TEMPLATE]" -//usage:#define mktemp_full_usage "\n\n" -//usage: "Create a temporary file with name based on TEMPLATE and print its name.\n" -//usage: "TEMPLATE must end with XXXXXX (e.g. [/dir/]nameXXXXXX).\n" -//usage: "Without TEMPLATE, -t tmp.XXXXXX is assumed.\n" -//usage: "\n -d Make directory, not file" -//usage: "\n -q Fail silently on errors" -//usage: "\n -t Prepend base directory name to TEMPLATE" -//usage: "\n -p DIR Use DIR as a base directory (implies -t)" -//usage: "\n -u Do not create anything; print a name" -//usage: "\n" -//usage: "\nBase directory is: -p DIR, else $TMPDIR, else /tmp" -//usage: -//usage:#define mktemp_example_usage -//usage: "$ mktemp /tmp/temp.XXXXXX\n" -//usage: "/tmp/temp.mWiLjM\n" -//usage: "$ ls -la /tmp/temp.mWiLjM\n" -//usage: "-rw------- 1 andersen andersen 0 Apr 25 17:10 /tmp/temp.mWiLjM\n" - -#include "libbb.h" - -int mktemp_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; -int mktemp_main(int argc UNUSED_PARAM, char **argv) -{ - const char *path; - char *chp; - unsigned opts; - enum { - OPT_d = 1 << 0, - OPT_q = 1 << 1, - OPT_t = 1 << 2, - OPT_p = 1 << 3, - OPT_u = 1 << 4, - }; - - path = getenv("TMPDIR"); - if (!path || path[0] == '\0') - path = "/tmp"; - - opt_complementary = "?1"; /* 1 argument max */ - opts = getopt32(argv, "dqtp:u", &path); - - chp = argv[optind]; - if (!chp) { - /* GNU coreutils 8.4: - * bare "mktemp" -> "mktemp -t tmp.XXXXXX" - */ - chp = xstrdup("tmp.XXXXXX"); - opts |= OPT_t; - } -#if 0 - /* Don't allow directory separator in template */ - if ((opts & OPT_t) && bb_basename(chp) != chp) { - errno = EINVAL; - goto error; - } -#endif - if (opts & (OPT_t|OPT_p)) - chp = concat_path_file(path, chp); - - if (opts & OPT_u) { - chp = mktemp(chp); - if (chp[0] == '\0') - goto error; - } else if (opts & OPT_d) { - if (mkdtemp(chp) == NULL) - goto error; - } else { - if (mkstemp(chp) < 0) - goto error; - } - puts(chp); - return EXIT_SUCCESS; - error: - if (opts & OPT_q) - return EXIT_FAILURE; - /* don't use chp as it gets mangled in case of error */ - bb_perror_nomsg_and_die(); -} |