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Diffstat (limited to 'usr/src/lib/libcmd/common/mkdir.c')
| -rw-r--r-- | usr/src/lib/libcmd/common/mkdir.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/usr/src/lib/libcmd/common/mkdir.c b/usr/src/lib/libcmd/common/mkdir.c deleted file mode 100644 index 491d990f64..0000000000 --- a/usr/src/lib/libcmd/common/mkdir.c +++ /dev/null @@ -1,181 +0,0 @@ -/*********************************************************************** -* * -* This software is part of the ast package * -* Copyright (c) 1992-2010 AT&T Intellectual Property * -* and is licensed under the * -* Common Public License, Version 1.0 * -* by AT&T Intellectual Property * -* * -* A copy of the License is available at * -* http://www.opensource.org/licenses/cpl1.0.txt * -* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * -* * -* Information and Software Systems Research * -* AT&T Research * -* Florham Park NJ * -* * -* Glenn Fowler <gsf@research.att.com> * -* David Korn <dgk@research.att.com> * -* * -***********************************************************************/ -#pragma prototyped -/* - * David Korn - * AT&T Bell Laboratories - * - * mkdir - */ - -static const char usage[] = -"[-?\n@(#)$Id: mkdir (AT&T Research) 2009-12-03 $\n]" -USAGE_LICENSE -"[+NAME?mkdir - make directories]" -"[+DESCRIPTION?\bmkdir\b creates one or more directories. By " - "default, the mode of created directories is \ba=rwx\b minus the " - "bits set in the \bumask\b(1).]" -"[m:mode]:[mode?Set the mode of created directories to \amode\a. " - "\amode\a is symbolic or octal mode as in \bchmod\b(1). Relative " - "modes assume an initial mode of \ba=rwx\b.]" -"[p:parents?Create any missing intermediate pathname components. For " - "each dir operand that does not name an existing directory, effects " - "equivalent to those caused by the following command shall occur: " - "\vmkdir -p -m $(umask -S),u+wx $(dirname dir) && mkdir [-m mode]] " - "dir\v where the \b-m\b mode option represents that option supplied to " - "the original invocation of \bmkdir\b, if any. Each dir operand that " - "names an existing directory shall be ignored without error.]" -"[v:verbose?Print a message on the standard error for each created " - "directory.]" -"\n" -"\ndirectory ...\n" -"\n" -"[+EXIT STATUS?]{" - "[+0?All directories created successfully, or the \b-p\b option " - "was specified and all the specified directories now exist.]" - "[+>0?An error occurred.]" -"}" -"[+SEE ALSO?\bchmod\b(1), \brmdir\b(1), \bumask\b(1)]" -; - -#include <cmd.h> -#include <ls.h> - -#define DIRMODE (S_IRWXU|S_IRWXG|S_IRWXO) - -int -b_mkdir(int argc, char** argv, void* context) -{ - register char* arg; - register int n; - register mode_t mode = DIRMODE; - register mode_t mask = 0; - register int mflag = 0; - register int pflag = 0; - register int vflag = 0; - char* name; - mode_t dmode; - struct stat st; - - cmdinit(argc, argv, context, ERROR_CATALOG, 0); - for (;;) - { - switch (optget(argv, usage)) - { - case 0: - break; - case 'm': - mflag = 1; - mode = strperm(arg = opt_info.arg, &opt_info.arg, mode); - if (*opt_info.arg) - error(ERROR_exit(0), "%s: invalid mode", arg); - continue; - case 'p': - pflag = 1; - continue; - case 'v': - vflag = 1; - continue; - case ':': - error(2, "%s", opt_info.arg); - continue; - case '?': - error(ERROR_usage(2), "%s", opt_info.arg); - continue; - } - break; - } - argv += opt_info.index; - if (error_info.errors || !*argv) - error(ERROR_usage(2), "%s", optusage(NiL)); - mask = umask(0); - if (mflag || pflag) - { - dmode = DIRMODE & ~mask; - if (!mflag) - mode = dmode; - dmode |= S_IWUSR | S_IXUSR; - } - else - { - mode &= ~mask; - umask(mask); - mask = 0; - } - while (arg = *argv++) - { - if (mkdir(arg, mode) < 0) - { - if (!pflag || !(errno == ENOENT || errno == EEXIST || errno == ENOTDIR)) - { - error(ERROR_system(0), "%s:", arg); - continue; - } - if (errno == EEXIST) - continue; - - /* - * -p option, preserve intermediates - * first eliminate trailing /'s - */ - - n = strlen(arg); - while (n > 0 && arg[--n] == '/'); - arg[n + 1] = 0; - for (name = arg, n = *arg; n;) - { - /* skip over slashes */ - while (*arg == '/') - arg++; - /* skip to next component */ - while ((n = *arg) && n != '/') - arg++; - *arg = 0; - if (mkdir(name, n ? dmode : mode) < 0 && errno != EEXIST && access(name, F_OK) < 0) - { - *arg = n; - error(ERROR_system(0), "%s:", name); - break; - } - if (vflag) - error(0, "%s: directory created", name); - if (!(*arg = n) && (mode & (S_ISVTX|S_ISUID|S_ISGID))) - { - if (stat(name, &st)) - { - error(ERROR_system(0), "%s: cannot stat", name); - break; - } - if ((st.st_mode & (S_ISVTX|S_ISUID|S_ISGID)) != (mode & (S_ISVTX|S_ISUID|S_ISGID)) && chmod(name, mode)) - { - error(ERROR_system(0), "%s: cannot change mode from %s to %s", name, fmtperm(st.st_mode & (S_ISVTX|S_ISUID|S_ISGID)), fmtperm(mode)); - break; - } - } - } - } - else if (vflag) - error(0, "%s: directory created", arg); - } - if (mask) - umask(mask); - return error_info.errors != 0; -} |