diff options
author | Corinna Vinschen <corinna@vinschen.de> | 2007-01-09 15:17:05 +0300 |
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committer | Corinna Vinschen <corinna@vinschen.de> | 2007-01-09 15:17:05 +0300 |
commit | ca9029913a90b5c5fb8b05a292685f5b6dde50bc (patch) | |
tree | dd48abf8b45804f0d1888e9446ddd7691015fe75 /winsup/utils/cygpath.cc | |
parent | d5b45d2f386d6131fcef8c634acc9dfec70d9903 (diff) |
* cygpath.cc (usage): Add -O and -F, remove tabs.
(get_special_folder): New function.
(get_user_folder): New function.
(dowin): Add -O and -F, better -D, -P error handling.
(main): Add -O and -F.
* utils.sgml (cygpath): Document -O and -F.
Diffstat (limited to 'winsup/utils/cygpath.cc')
-rw-r--r-- | winsup/utils/cygpath.cc | 115 |
1 files changed, 78 insertions, 37 deletions
diff --git a/winsup/utils/cygpath.cc b/winsup/utils/cygpath.cc index 9d0f80d01..9e4392f80 100644 --- a/winsup/utils/cygpath.cc +++ b/winsup/utils/cygpath.cc @@ -28,7 +28,7 @@ details. */ static const char version[] = "$Revision$"; static char *prog_name; -static char *file_arg; +static char *file_arg, *output_arg; static int path_flag, unix_flag, windows_flag, absolute_flag; static int shortname_flag, longname_flag; static int ignore_flag, allusers_flag, output_flag; @@ -55,13 +55,15 @@ static struct option long_options[] = { {(char *) "allusers", no_argument, NULL, 'A'}, {(char *) "desktop", no_argument, NULL, 'D'}, {(char *) "homeroot", no_argument, NULL, 'H'}, + {(char *) "mydocs", no_argument, NULL, 'O'}, {(char *) "smprograms", no_argument, NULL, 'P'}, {(char *) "sysdir", no_argument, NULL, 'S'}, {(char *) "windir", no_argument, NULL, 'W'}, + {(char *) "folder", required_argument, NULL, 'F'}, {0, no_argument, 0, 0} }; -static char options[] = "ac:df:hilmMopst:uvwADHPSW"; +static char options[] = "ac:df:hilmMopst:uvwADHOPSWF:"; static void usage (FILE * stream, int status) @@ -70,29 +72,32 @@ usage (FILE * stream, int status) fprintf (stream, "\ Usage: %s (-d|-m|-u|-w|-t TYPE) [-f FILE] [OPTION]... NAME...\n\ %s [-c HANDLE] \n\ - %s [-ADHPSW] \n\ + %s [-ADHOPSW] \n\ + %s [-F ID] \n\ Convert Unix and Windows format paths, or output system path information\n\ \n\ Output type options:\n\ - -d, --dos print DOS (short) form of NAMEs (C:\\PROGRA~1\\)\n\ + -d, --dos print DOS (short) form of NAMEs (C:\\PROGRA~1\\)\n\ -m, --mixed like --windows, but with regular slashes (C:/WINNT)\n\ - -M, --mode report on mode of file (binmode or textmode)\n\ - -u, --unix (default) print Unix form of NAMEs (/cygdrive/c/winnt)\n\ + -M, --mode report on mode of file (binmode or textmode)\n\ + -u, --unix (default) print Unix form of NAMEs (/cygdrive/c/winnt)\n\ -w, --windows print Windows form of NAMEs (C:\\WINNT)\n\ -t, --type TYPE print TYPE form: 'dos', 'mixed', 'unix', or 'windows'\n\ Path conversion options:\n\ -a, --absolute output absolute path\n\ - -l, --long-name print Windows long form of NAMEs (with -w, -m only)\n\ - -p, --path NAME is a PATH list (i.e., '/bin:/usr/bin')\n\ - -s, --short-name print DOS (short) form of NAMEs (with -w, -m only)\n\ + -l, --long-name print Windows long form of NAMEs (with -w, -m only)\n\ + -p, --path NAME is a PATH list (i.e., '/bin:/usr/bin')\n\ + -s, --short-name print DOS (short) form of NAMEs (with -w, -m only)\n\ System information:\n\ - -A, --allusers use `All Users' instead of current user for -D, -P\n\ - -D, --desktop output `Desktop' directory and exit\n\ + -A, --allusers use `All Users' instead of current user for -D, -O, -P\n\ + -D, --desktop output `Desktop' directory and exit\n\ -H, --homeroot output `Profiles' directory (home root) and exit\n\ - -P, --smprograms output Start Menu `Programs' directory and exit\n\ - -S, --sysdir output system directory and exit\n\ - -W, --windir output `Windows' directory and exit\n\ -", prog_name, prog_name, prog_name); + -O, --mydocs output `My Documents' directory and exit\n\ + -P, --smprograms output Start Menu `Programs' directory and exit\n\ + -S, --sysdir output system directory and exit\n\ + -W, --windir output `Windows' directory and exit\n\ + -F, --folder ID output special folder with numeric ID and exit\n\ +", prog_name, prog_name, prog_name, prog_name); if (ignore_flag) /* nothing to do */; else if (stream != stdout) @@ -104,9 +109,9 @@ Other options:\n\ -f, --file FILE read FILE for input; use - to read from STDIN\n\ -o, --option read options from FILE as well (for use with --file)\n\ -c, --close HANDLE close HANDLE (for use in captured process)\n\ - -i, --ignore ignore missing argument\n\ + -i, --ignore ignore missing argument\n\ -h, --help output usage information and exit\n\ - -v, --version output version information and exit\n\ + -v, --version output version information and exit\n\ "); } exit (ignore_flag ? 0 : status); @@ -501,41 +506,63 @@ get_mixed_name (const char* filename) return mixed_buf; } +static bool +get_special_folder (char* path, int id) +{ + path[0] = 0; + LPITEMIDLIST pidl = 0; + if (SHGetSpecialFolderLocation (NULL, id, &pidl) != S_OK) + return false; + if (!SHGetPathFromIDList (pidl, path) || !path[0]) + return false; + return true; +} + +static void +get_user_folder (char* path, int id, int allid) +{ + if (!get_special_folder (path, allusers_flag ? allid : id) && allusers_flag) + get_special_folder (path, id); // Fix for Win9x without any "All Users" +} + static void dowin (char option) { char *buf, buf1[MAX_PATH], buf2[MAX_PATH]; DWORD len = MAX_PATH; WIN32_FIND_DATA w32_fd; - LPITEMIDLIST id; HINSTANCE k32; BOOL (*GetProfilesDirectoryAPtr) (LPSTR, LPDWORD) = 0; buf = buf1; + buf[0] = 0; switch (option) { case 'D': - SHGetSpecialFolderLocation (NULL, allusers_flag ? - CSIDL_COMMON_DESKTOPDIRECTORY : CSIDL_DESKTOPDIRECTORY, &id); - SHGetPathFromIDList (id, buf); - /* This if clause is a Fix for Win95 without any "All Users" */ - if (strlen (buf) == 0) - { - SHGetSpecialFolderLocation (NULL, CSIDL_DESKTOPDIRECTORY, &id); - SHGetPathFromIDList (id, buf); - } + get_user_folder (buf, CSIDL_DESKTOPDIRECTORY, + CSIDL_COMMON_DESKTOPDIRECTORY); break; case 'P': - SHGetSpecialFolderLocation (NULL, allusers_flag ? - CSIDL_COMMON_PROGRAMS : CSIDL_PROGRAMS, &id); - SHGetPathFromIDList (id, buf); - /* This if clause is a Fix for Win95 without any "All Users" */ - if (strlen (buf) == 0) - { - SHGetSpecialFolderLocation (NULL, CSIDL_PROGRAMS, &id); - SHGetPathFromIDList (id, buf); - } + get_user_folder (buf, CSIDL_PROGRAMS, CSIDL_COMMON_PROGRAMS); + break; + + case 'O': + get_user_folder (buf, CSIDL_PERSONAL, CSIDL_COMMON_DOCUMENTS); + break; + + case 'F': + { + int val = -1, len = -1; + if (!(sscanf (output_arg, "%i%n", &val, &len) == 1 + && len == (int) strlen (output_arg) && val >= 0)) + { + fprintf (stderr, "%s: syntax error in special folder ID %s\n", + prog_name, output_arg); + exit (1); + } + get_special_folder (buf, val); + } break; case 'H': @@ -566,7 +593,11 @@ dowin (char option) usage (stderr, 1); } - if (!windows_flag) + if (!buf[0]) + { + fprintf (stderr, "%s: failed to retrieve special folder path\n", prog_name); + } + else if (!windows_flag) { if (cygwin_conv_to_posix_path (buf, buf2)) fprintf (stderr, "%s: error converting \"%s\" - %s\n", @@ -844,6 +875,7 @@ main (int argc, char **argv) case 'D': case 'H': + case 'O': case 'P': case 'S': case 'W': @@ -853,6 +885,14 @@ main (int argc, char **argv) o = c; break; + case 'F': + if (output_flag || !optarg) + usage (stderr, 1); + output_flag = 1; + output_arg = optarg; + o = c; + break; + case 'i': ignore_flag = 1; break; @@ -962,6 +1002,7 @@ main (int argc, char **argv) break; case 'D': case 'H': + case 'O': case 'P': case 'S': case 'W': |