OLD | NEW |
1 #!/bin/sh | 1 #!/bin/sh |
2 # install - install a program, script, or datafile | 2 # install - install a program, script, or datafile |
3 | 3 |
4 scriptversion=2011-01-19.21; # UTC | 4 scriptversion=2013-12-25.23; # UTC |
5 | 5 |
6 # This originates from X11R5 (mit/util/scripts/install.sh), which was | 6 # This originates from X11R5 (mit/util/scripts/install.sh), which was |
7 # later released in X11R6 (xc/config/util/install.sh) with the | 7 # later released in X11R6 (xc/config/util/install.sh) with the |
8 # following copyright and license. | 8 # following copyright and license. |
9 # | 9 # |
10 # Copyright (C) 1994 X Consortium | 10 # Copyright (C) 1994 X Consortium |
11 # | 11 # |
12 # Permission is hereby granted, free of charge, to any person obtaining a copy | 12 # Permission is hereby granted, free of charge, to any person obtaining a copy |
13 # of this software and associated documentation files (the "Software"), to | 13 # of this software and associated documentation files (the "Software"), to |
14 # deal in the Software without restriction, including without limitation the | 14 # deal in the Software without restriction, including without limitation the |
(...skipping 13 matching lines...) Expand all Loading... |
28 # | 28 # |
29 # Except as contained in this notice, the name of the X Consortium shall not | 29 # Except as contained in this notice, the name of the X Consortium shall not |
30 # be used in advertising or otherwise to promote the sale, use or other deal- | 30 # be used in advertising or otherwise to promote the sale, use or other deal- |
31 # ings in this Software without prior written authorization from the X Consor- | 31 # ings in this Software without prior written authorization from the X Consor- |
32 # tium. | 32 # tium. |
33 # | 33 # |
34 # | 34 # |
35 # FSF changes to this file are in the public domain. | 35 # FSF changes to this file are in the public domain. |
36 # | 36 # |
37 # Calling this script install-sh is preferred over install.sh, to prevent | 37 # Calling this script install-sh is preferred over install.sh, to prevent |
38 # `make' implicit rules from creating a file called install from it | 38 # 'make' implicit rules from creating a file called install from it |
39 # when there is no Makefile. | 39 # when there is no Makefile. |
40 # | 40 # |
41 # This script is compatible with the BSD install script, but was written | 41 # This script is compatible with the BSD install script, but was written |
42 # from scratch. | 42 # from scratch. |
43 | 43 |
| 44 tab=' ' |
44 nl=' | 45 nl=' |
45 ' | 46 ' |
46 IFS=" ""» $nl" | 47 IFS=" $tab$nl" |
47 | 48 |
48 # set DOITPROG to echo to test this script | 49 # Set DOITPROG to "echo" to test this script. |
49 | 50 |
50 # Don't use :- since 4.3BSD and earlier shells don't like it. | |
51 doit=${DOITPROG-} | 51 doit=${DOITPROG-} |
52 if test -z "$doit"; then | 52 doit_exec=${doit:-exec} |
53 doit_exec=exec | |
54 else | |
55 doit_exec=$doit | |
56 fi | |
57 | 53 |
58 # Put in absolute file names if you don't have them in your path; | 54 # Put in absolute file names if you don't have them in your path; |
59 # or use environment vars. | 55 # or use environment vars. |
60 | 56 |
61 chgrpprog=${CHGRPPROG-chgrp} | 57 chgrpprog=${CHGRPPROG-chgrp} |
62 chmodprog=${CHMODPROG-chmod} | 58 chmodprog=${CHMODPROG-chmod} |
63 chownprog=${CHOWNPROG-chown} | 59 chownprog=${CHOWNPROG-chown} |
64 cmpprog=${CMPPROG-cmp} | 60 cmpprog=${CMPPROG-cmp} |
65 cpprog=${CPPROG-cp} | 61 cpprog=${CPPROG-cp} |
66 mkdirprog=${MKDIRPROG-mkdir} | 62 mkdirprog=${MKDIRPROG-mkdir} |
67 mvprog=${MVPROG-mv} | 63 mvprog=${MVPROG-mv} |
68 rmprog=${RMPROG-rm} | 64 rmprog=${RMPROG-rm} |
69 stripprog=${STRIPPROG-strip} | 65 stripprog=${STRIPPROG-strip} |
70 | 66 |
71 posix_glob='?' | |
72 initialize_posix_glob=' | |
73 test "$posix_glob" != "?" || { | |
74 if (set -f) 2>/dev/null; then | |
75 posix_glob= | |
76 else | |
77 posix_glob=: | |
78 fi | |
79 } | |
80 ' | |
81 | |
82 posix_mkdir= | 67 posix_mkdir= |
83 | 68 |
84 # Desired mode of installed file. | 69 # Desired mode of installed file. |
85 mode=0755 | 70 mode=0755 |
86 | 71 |
87 chgrpcmd= | 72 chgrpcmd= |
88 chmodcmd=$chmodprog | 73 chmodcmd=$chmodprog |
89 chowncmd= | 74 chowncmd= |
90 mvcmd=$mvprog | 75 mvcmd=$mvprog |
91 rmcmd="$rmprog -f" | 76 rmcmd="$rmprog -f" |
92 stripcmd= | 77 stripcmd= |
93 | 78 |
94 src= | 79 src= |
95 dst= | 80 dst= |
96 dir_arg= | 81 dir_arg= |
97 dst_arg= | 82 dst_arg= |
98 | 83 |
99 copy_on_change=false | 84 copy_on_change=false |
100 no_target_directory= | 85 is_target_a_directory=possibly |
101 | 86 |
102 usage="\ | 87 usage="\ |
103 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE | 88 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE |
104 or: $0 [OPTION]... SRCFILES... DIRECTORY | 89 or: $0 [OPTION]... SRCFILES... DIRECTORY |
105 or: $0 [OPTION]... -t DIRECTORY SRCFILES... | 90 or: $0 [OPTION]... -t DIRECTORY SRCFILES... |
106 or: $0 [OPTION]... -d DIRECTORIES... | 91 or: $0 [OPTION]... -d DIRECTORIES... |
107 | 92 |
108 In the 1st form, copy SRCFILE to DSTFILE. | 93 In the 1st form, copy SRCFILE to DSTFILE. |
109 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. | 94 In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. |
110 In the 4th, create DIRECTORIES. | 95 In the 4th, create DIRECTORIES. |
(...skipping 19 matching lines...) Expand all Loading... |
130 | 115 |
131 while test $# -ne 0; do | 116 while test $# -ne 0; do |
132 case $1 in | 117 case $1 in |
133 -c) ;; | 118 -c) ;; |
134 | 119 |
135 -C) copy_on_change=true;; | 120 -C) copy_on_change=true;; |
136 | 121 |
137 -d) dir_arg=true;; | 122 -d) dir_arg=true;; |
138 | 123 |
139 -g) chgrpcmd="$chgrpprog $2" | 124 -g) chgrpcmd="$chgrpprog $2" |
140 » shift;; | 125 shift;; |
141 | 126 |
142 --help) echo "$usage"; exit $?;; | 127 --help) echo "$usage"; exit $?;; |
143 | 128 |
144 -m) mode=$2 | 129 -m) mode=$2 |
145 » case $mode in | 130 case $mode in |
146 » *' '* | *'» '* | *' | 131 *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*) |
147 '*» | *'*'* | *'?'* | *'['*) | 132 echo "$0: invalid mode: $mode" >&2 |
148 » echo "$0: invalid mode: $mode" >&2 | 133 exit 1;; |
149 » exit 1;; | 134 esac |
150 » esac | 135 shift;; |
151 » shift;; | |
152 | 136 |
153 -o) chowncmd="$chownprog $2" | 137 -o) chowncmd="$chownprog $2" |
154 » shift;; | 138 shift;; |
155 | 139 |
156 -s) stripcmd=$stripprog;; | 140 -s) stripcmd=$stripprog;; |
157 | 141 |
158 -t) dst_arg=$2 | 142 -t) |
159 » # Protect names problematic for `test' and other utilities. | 143 is_target_a_directory=always |
160 » case $dst_arg in | 144 dst_arg=$2 |
161 » -* | [=\(\)!]) dst_arg=./$dst_arg;; | 145 # Protect names problematic for 'test' and other utilities. |
162 » esac | 146 case $dst_arg in |
163 » shift;; | 147 -* | [=\(\)!]) dst_arg=./$dst_arg;; |
| 148 esac |
| 149 shift;; |
164 | 150 |
165 -T) no_target_directory=true;; | 151 -T) is_target_a_directory=never;; |
166 | 152 |
167 --version) echo "$0 $scriptversion"; exit $?;; | 153 --version) echo "$0 $scriptversion"; exit $?;; |
168 | 154 |
169 --)»shift | 155 --) shift |
170 » break;; | 156 break;; |
171 | 157 |
172 -*)»echo "$0: invalid option: $1" >&2 | 158 -*) echo "$0: invalid option: $1" >&2 |
173 » exit 1;; | 159 exit 1;; |
174 | 160 |
175 *) break;; | 161 *) break;; |
176 esac | 162 esac |
177 shift | 163 shift |
178 done | 164 done |
179 | 165 |
| 166 # We allow the use of options -d and -T together, by making -d |
| 167 # take the precedence; this is for compatibility with GNU install. |
| 168 |
| 169 if test -n "$dir_arg"; then |
| 170 if test -n "$dst_arg"; then |
| 171 echo "$0: target directory not allowed when installing a directory." >&2 |
| 172 exit 1 |
| 173 fi |
| 174 fi |
| 175 |
180 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then | 176 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then |
181 # When -d is used, all remaining arguments are directories to create. | 177 # When -d is used, all remaining arguments are directories to create. |
182 # When -t is used, the destination is already specified. | 178 # When -t is used, the destination is already specified. |
183 # Otherwise, the last argument is the destination. Remove it from $@. | 179 # Otherwise, the last argument is the destination. Remove it from $@. |
184 for arg | 180 for arg |
185 do | 181 do |
186 if test -n "$dst_arg"; then | 182 if test -n "$dst_arg"; then |
187 # $@ is not empty: it contains at least $arg. | 183 # $@ is not empty: it contains at least $arg. |
188 set fnord "$@" "$dst_arg" | 184 set fnord "$@" "$dst_arg" |
189 shift # fnord | 185 shift # fnord |
190 fi | 186 fi |
191 shift # arg | 187 shift # arg |
192 dst_arg=$arg | 188 dst_arg=$arg |
193 # Protect names problematic for `test' and other utilities. | 189 # Protect names problematic for 'test' and other utilities. |
194 case $dst_arg in | 190 case $dst_arg in |
195 -* | [=\(\)!]) dst_arg=./$dst_arg;; | 191 -* | [=\(\)!]) dst_arg=./$dst_arg;; |
196 esac | 192 esac |
197 done | 193 done |
198 fi | 194 fi |
199 | 195 |
200 if test $# -eq 0; then | 196 if test $# -eq 0; then |
201 if test -z "$dir_arg"; then | 197 if test -z "$dir_arg"; then |
202 echo "$0: no input file specified." >&2 | 198 echo "$0: no input file specified." >&2 |
203 exit 1 | 199 exit 1 |
204 fi | 200 fi |
205 # It's OK to call `install-sh -d' without argument. | 201 # It's OK to call 'install-sh -d' without argument. |
206 # This can happen when creating conditional directories. | 202 # This can happen when creating conditional directories. |
207 exit 0 | 203 exit 0 |
208 fi | 204 fi |
209 | 205 |
210 if test -z "$dir_arg"; then | 206 if test -z "$dir_arg"; then |
| 207 if test $# -gt 1 || test "$is_target_a_directory" = always; then |
| 208 if test ! -d "$dst_arg"; then |
| 209 echo "$0: $dst_arg: Is not a directory." >&2 |
| 210 exit 1 |
| 211 fi |
| 212 fi |
| 213 fi |
| 214 |
| 215 if test -z "$dir_arg"; then |
211 do_exit='(exit $ret); exit $ret' | 216 do_exit='(exit $ret); exit $ret' |
212 trap "ret=129; $do_exit" 1 | 217 trap "ret=129; $do_exit" 1 |
213 trap "ret=130; $do_exit" 2 | 218 trap "ret=130; $do_exit" 2 |
214 trap "ret=141; $do_exit" 13 | 219 trap "ret=141; $do_exit" 13 |
215 trap "ret=143; $do_exit" 15 | 220 trap "ret=143; $do_exit" 15 |
216 | 221 |
217 # Set umask so as not to create temps with too-generous modes. | 222 # Set umask so as not to create temps with too-generous modes. |
218 # However, 'strip' requires both read and write access to temps. | 223 # However, 'strip' requires both read and write access to temps. |
219 case $mode in | 224 case $mode in |
220 # Optimize common cases. | 225 # Optimize common cases. |
221 *644) cp_umask=133;; | 226 *644) cp_umask=133;; |
222 *755) cp_umask=22;; | 227 *755) cp_umask=22;; |
223 | 228 |
224 *[0-7]) | 229 *[0-7]) |
225 if test -z "$stripcmd"; then | 230 if test -z "$stripcmd"; then |
226 » u_plus_rw= | 231 u_plus_rw= |
227 else | 232 else |
228 » u_plus_rw='% 200' | 233 u_plus_rw='% 200' |
229 fi | 234 fi |
230 cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; | 235 cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;; |
231 *) | 236 *) |
232 if test -z "$stripcmd"; then | 237 if test -z "$stripcmd"; then |
233 » u_plus_rw= | 238 u_plus_rw= |
234 else | 239 else |
235 » u_plus_rw=,u+rw | 240 u_plus_rw=,u+rw |
236 fi | 241 fi |
237 cp_umask=$mode$u_plus_rw;; | 242 cp_umask=$mode$u_plus_rw;; |
238 esac | 243 esac |
239 fi | 244 fi |
240 | 245 |
241 for src | 246 for src |
242 do | 247 do |
243 # Protect names problematic for `test' and other utilities. | 248 # Protect names problematic for 'test' and other utilities. |
244 case $src in | 249 case $src in |
245 -* | [=\(\)!]) src=./$src;; | 250 -* | [=\(\)!]) src=./$src;; |
246 esac | 251 esac |
247 | 252 |
248 if test -n "$dir_arg"; then | 253 if test -n "$dir_arg"; then |
249 dst=$src | 254 dst=$src |
250 dstdir=$dst | 255 dstdir=$dst |
251 test -d "$dstdir" | 256 test -d "$dstdir" |
252 dstdir_status=$? | 257 dstdir_status=$? |
253 else | 258 else |
254 | 259 |
255 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command | 260 # Waiting for this to be detected by the "$cpprog $src $dsttmp" command |
256 # might cause directories to be created, which would be especially bad | 261 # might cause directories to be created, which would be especially bad |
257 # if $src (and thus $dsttmp) contains '*'. | 262 # if $src (and thus $dsttmp) contains '*'. |
258 if test ! -f "$src" && test ! -d "$src"; then | 263 if test ! -f "$src" && test ! -d "$src"; then |
259 echo "$0: $src does not exist." >&2 | 264 echo "$0: $src does not exist." >&2 |
260 exit 1 | 265 exit 1 |
261 fi | 266 fi |
262 | 267 |
263 if test -z "$dst_arg"; then | 268 if test -z "$dst_arg"; then |
264 echo "$0: no destination specified." >&2 | 269 echo "$0: no destination specified." >&2 |
265 exit 1 | 270 exit 1 |
266 fi | 271 fi |
267 dst=$dst_arg | 272 dst=$dst_arg |
268 | 273 |
269 # If destination is a directory, append the input filename; won't work | 274 # If destination is a directory, append the input filename; won't work |
270 # if double slashes aren't ignored. | 275 # if double slashes aren't ignored. |
271 if test -d "$dst"; then | 276 if test -d "$dst"; then |
272 if test -n "$no_target_directory"; then | 277 if test "$is_target_a_directory" = never; then |
273 » echo "$0: $dst_arg: Is a directory" >&2 | 278 echo "$0: $dst_arg: Is a directory" >&2 |
274 » exit 1 | 279 exit 1 |
275 fi | 280 fi |
276 dstdir=$dst | 281 dstdir=$dst |
277 dst=$dstdir/`basename "$src"` | 282 dst=$dstdir/`basename "$src"` |
278 dstdir_status=0 | 283 dstdir_status=0 |
279 else | 284 else |
280 # Prefer dirname, but fall back on a substitute if dirname fails. | 285 dstdir=`dirname "$dst"` |
281 dstdir=` | |
282 » (dirname "$dst") 2>/dev/null || | |
283 » expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
284 » X"$dst" : 'X\(//\)[^/]' \| \ | |
285 » X"$dst" : 'X\(//\)$' \| \ | |
286 » X"$dst" : 'X\(/\)' \| . 2>/dev/null || | |
287 » echo X"$dst" | | |
288 » sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
289 » » s//\1/ | |
290 » » q | |
291 » » } | |
292 » » /^X\(\/\/\)[^/].*/{ | |
293 » » s//\1/ | |
294 » » q | |
295 » » } | |
296 » » /^X\(\/\/\)$/{ | |
297 » » s//\1/ | |
298 » » q | |
299 » » } | |
300 » » /^X\(\/\).*/{ | |
301 » » s//\1/ | |
302 » » q | |
303 » » } | |
304 » » s/.*/./; q' | |
305 ` | |
306 | |
307 test -d "$dstdir" | 286 test -d "$dstdir" |
308 dstdir_status=$? | 287 dstdir_status=$? |
309 fi | 288 fi |
310 fi | 289 fi |
311 | 290 |
312 obsolete_mkdir_used=false | 291 obsolete_mkdir_used=false |
313 | 292 |
314 if test $dstdir_status != 0; then | 293 if test $dstdir_status != 0; then |
315 case $posix_mkdir in | 294 case $posix_mkdir in |
316 '') | 295 '') |
317 » # Create intermediate dirs using mode 755 as modified by the umask. | 296 # Create intermediate dirs using mode 755 as modified by the umask. |
318 » # This is like FreeBSD 'install' as of 1997-10-28. | 297 # This is like FreeBSD 'install' as of 1997-10-28. |
319 » umask=`umask` | 298 umask=`umask` |
320 » case $stripcmd.$umask in | 299 case $stripcmd.$umask in |
321 » # Optimize common cases. | 300 # Optimize common cases. |
322 » *[2367][2367]) mkdir_umask=$umask;; | 301 *[2367][2367]) mkdir_umask=$umask;; |
323 » .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; | 302 .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;; |
324 | 303 |
325 » *[0-7]) | 304 *[0-7]) |
326 » mkdir_umask=`expr $umask + 22 \ | 305 mkdir_umask=`expr $umask + 22 \ |
327 » - $umask % 100 % 40 + $umask % 20 \ | 306 - $umask % 100 % 40 + $umask % 20 \ |
328 » - $umask % 10 % 4 + $umask % 2 | 307 - $umask % 10 % 4 + $umask % 2 |
329 » `;; | 308 `;; |
330 » *) mkdir_umask=$umask,go-w;; | 309 *) mkdir_umask=$umask,go-w;; |
331 » esac | 310 esac |
332 | 311 |
333 » # With -d, create the new directory with the user-specified mode. | 312 # With -d, create the new directory with the user-specified mode. |
334 » # Otherwise, rely on $mkdir_umask. | 313 # Otherwise, rely on $mkdir_umask. |
335 » if test -n "$dir_arg"; then | 314 if test -n "$dir_arg"; then |
336 » mkdir_mode=-m$mode | 315 mkdir_mode=-m$mode |
337 » else | 316 else |
338 » mkdir_mode= | 317 mkdir_mode= |
339 » fi | 318 fi |
340 | 319 |
341 » posix_mkdir=false | 320 posix_mkdir=false |
342 » case $umask in | 321 case $umask in |
343 » *[123567][0-7][0-7]) | 322 *[123567][0-7][0-7]) |
344 » # POSIX mkdir -p sets u+wx bits regardless of umask, which | 323 # POSIX mkdir -p sets u+wx bits regardless of umask, which |
345 » # is incompatible with FreeBSD 'install' when (umask & 300) != 0. | 324 # is incompatible with FreeBSD 'install' when (umask & 300) != 0. |
346 » ;; | 325 ;; |
347 » *) | 326 *) |
348 » tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ | 327 tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$ |
349 » trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 | 328 trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0 |
350 | 329 |
351 » if (umask $mkdir_umask && | 330 if (umask $mkdir_umask && |
352 » » exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 | 331 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1 |
353 » then | 332 then |
354 » if test -z "$dir_arg" || { | 333 if test -z "$dir_arg" || { |
355 » » # Check for POSIX incompatibilities with -m. | 334 # Check for POSIX incompatibilities with -m. |
356 » » # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or | 335 # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or |
357 » » # other-writeable bit of parent directory when it shouldn't. | 336 # other-writable bit of parent directory when it shouldn't. |
358 » » # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. | 337 # FreeBSD 6.1 mkdir -m -p sets mode of existing directory. |
359 » » ls_ld_tmpdir=`ls -ld "$tmpdir"` | 338 ls_ld_tmpdir=`ls -ld "$tmpdir"` |
360 » » case $ls_ld_tmpdir in | 339 case $ls_ld_tmpdir in |
361 » » d????-?r-*) different_mode=700;; | 340 d????-?r-*) different_mode=700;; |
362 » » d????-?--*) different_mode=755;; | 341 d????-?--*) different_mode=755;; |
363 » » *) false;; | 342 *) false;; |
364 » » esac && | 343 esac && |
365 » » $mkdirprog -m$different_mode -p -- "$tmpdir" && { | 344 $mkdirprog -m$different_mode -p -- "$tmpdir" && { |
366 » » ls_ld_tmpdir_1=`ls -ld "$tmpdir"` | 345 ls_ld_tmpdir_1=`ls -ld "$tmpdir"` |
367 » » test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" | 346 test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1" |
368 » » } | 347 } |
369 » » } | 348 } |
370 » then posix_mkdir=: | 349 then posix_mkdir=: |
371 » fi | 350 fi |
372 » rmdir "$tmpdir/d" "$tmpdir" | 351 rmdir "$tmpdir/d" "$tmpdir" |
373 » else | 352 else |
374 » # Remove any dirs left behind by ancient mkdir implementations. | 353 # Remove any dirs left behind by ancient mkdir implementations. |
375 » rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null | 354 rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null |
376 » fi | 355 fi |
377 » trap '' 0;; | 356 trap '' 0;; |
378 » esac;; | 357 esac;; |
379 esac | 358 esac |
380 | 359 |
381 if | 360 if |
382 $posix_mkdir && ( | 361 $posix_mkdir && ( |
383 » umask $mkdir_umask && | 362 umask $mkdir_umask && |
384 » $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" | 363 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir" |
385 ) | 364 ) |
386 then : | 365 then : |
387 else | 366 else |
388 | 367 |
389 # The umask is ridiculous, or mkdir does not conform to POSIX, | 368 # The umask is ridiculous, or mkdir does not conform to POSIX, |
390 # or it failed possibly due to a race condition. Create the | 369 # or it failed possibly due to a race condition. Create the |
391 # directory the slow way, step by step, checking for races as we go. | 370 # directory the slow way, step by step, checking for races as we go. |
392 | 371 |
393 case $dstdir in | 372 case $dstdir in |
394 » /*) prefix='/';; | 373 /*) prefix='/';; |
395 » [-=\(\)!]*) prefix='./';; | 374 [-=\(\)!]*) prefix='./';; |
396 » *) prefix='';; | 375 *) prefix='';; |
397 esac | 376 esac |
398 | 377 |
399 eval "$initialize_posix_glob" | |
400 | |
401 oIFS=$IFS | 378 oIFS=$IFS |
402 IFS=/ | 379 IFS=/ |
403 $posix_glob set -f | 380 set -f |
404 set fnord $dstdir | 381 set fnord $dstdir |
405 shift | 382 shift |
406 $posix_glob set +f | 383 set +f |
407 IFS=$oIFS | 384 IFS=$oIFS |
408 | 385 |
409 prefixes= | 386 prefixes= |
410 | 387 |
411 for d | 388 for d |
412 do | 389 do |
413 » test X"$d" = X && continue | 390 test X"$d" = X && continue |
414 | 391 |
415 » prefix=$prefix$d | 392 prefix=$prefix$d |
416 » if test -d "$prefix"; then | 393 if test -d "$prefix"; then |
417 » prefixes= | 394 prefixes= |
418 » else | 395 else |
419 » if $posix_mkdir; then | 396 if $posix_mkdir; then |
420 » (umask=$mkdir_umask && | 397 (umask=$mkdir_umask && |
421 » $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break | 398 $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break |
422 » # Don't fail if two instances are running concurrently. | 399 # Don't fail if two instances are running concurrently. |
423 » test -d "$prefix" || exit 1 | 400 test -d "$prefix" || exit 1 |
424 » else | 401 else |
425 » case $prefix in | 402 case $prefix in |
426 » *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; | 403 *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; |
427 » *) qprefix=$prefix;; | 404 *) qprefix=$prefix;; |
428 » esac | 405 esac |
429 » prefixes="$prefixes '$qprefix'" | 406 prefixes="$prefixes '$qprefix'" |
430 » fi | 407 fi |
431 » fi | 408 fi |
432 » prefix=$prefix/ | 409 prefix=$prefix/ |
433 done | 410 done |
434 | 411 |
435 if test -n "$prefixes"; then | 412 if test -n "$prefixes"; then |
436 » # Don't fail if two instances are running concurrently. | 413 # Don't fail if two instances are running concurrently. |
437 » (umask $mkdir_umask && | 414 (umask $mkdir_umask && |
438 » eval "\$doit_exec \$mkdirprog $prefixes") || | 415 eval "\$doit_exec \$mkdirprog $prefixes") || |
439 » test -d "$dstdir" || exit 1 | 416 test -d "$dstdir" || exit 1 |
440 » obsolete_mkdir_used=true | 417 obsolete_mkdir_used=true |
441 fi | 418 fi |
442 fi | 419 fi |
443 fi | 420 fi |
444 | 421 |
445 if test -n "$dir_arg"; then | 422 if test -n "$dir_arg"; then |
446 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && | 423 { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && |
447 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && | 424 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && |
448 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || | 425 { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || |
449 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 | 426 test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 |
450 else | 427 else |
(...skipping 14 matching lines...) Expand all Loading... |
465 # ignore errors from any of these, just make sure not to ignore | 442 # ignore errors from any of these, just make sure not to ignore |
466 # errors from the above "$doit $cpprog $src $dsttmp" command. | 443 # errors from the above "$doit $cpprog $src $dsttmp" command. |
467 # | 444 # |
468 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && | 445 { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && |
469 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && | 446 { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && |
470 { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && | 447 { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && |
471 { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && | 448 { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && |
472 | 449 |
473 # If -C, don't bother to copy if it wouldn't change the file. | 450 # If -C, don't bother to copy if it wouldn't change the file. |
474 if $copy_on_change && | 451 if $copy_on_change && |
475 old=`LC_ALL=C ls -dlL "$dst"» 2>/dev/null` && | 452 old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && |
476 new=`LC_ALL=C ls -dlL "$dsttmp"» 2>/dev/null` && | 453 new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && |
477 | 454 set -f && |
478 eval "$initialize_posix_glob" && | |
479 $posix_glob set -f && | |
480 set X $old && old=:$2:$4:$5:$6 && | 455 set X $old && old=:$2:$4:$5:$6 && |
481 set X $new && new=:$2:$4:$5:$6 && | 456 set X $new && new=:$2:$4:$5:$6 && |
482 $posix_glob set +f && | 457 set +f && |
483 | |
484 test "$old" = "$new" && | 458 test "$old" = "$new" && |
485 $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 | 459 $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 |
486 then | 460 then |
487 rm -f "$dsttmp" | 461 rm -f "$dsttmp" |
488 else | 462 else |
489 # Rename the file to the real destination. | 463 # Rename the file to the real destination. |
490 $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || | 464 $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || |
491 | 465 |
492 # The rename failed, perhaps because mv can't rename something else | 466 # The rename failed, perhaps because mv can't rename something else |
493 # to itself, or perhaps because mv is so ancient that it does not | 467 # to itself, or perhaps because mv is so ancient that it does not |
494 # support -f. | 468 # support -f. |
495 { | 469 { |
496 » # Now remove or move aside any old file at destination location. | 470 # Now remove or move aside any old file at destination location. |
497 » # We try this two ways since rm can't unlink itself on some | 471 # We try this two ways since rm can't unlink itself on some |
498 » # systems and the destination file might be busy for other | 472 # systems and the destination file might be busy for other |
499 » # reasons. In this case, the final cleanup might fail but the new | 473 # reasons. In this case, the final cleanup might fail but the new |
500 » # file should still install successfully. | 474 # file should still install successfully. |
501 » { | 475 { |
502 » test ! -f "$dst" || | 476 test ! -f "$dst" || |
503 » $doit $rmcmd -f "$dst" 2>/dev/null || | 477 $doit $rmcmd -f "$dst" 2>/dev/null || |
504 » { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && | 478 { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && |
505 » { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } | 479 { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } |
506 » } || | 480 } || |
507 » { echo "$0: cannot unlink or rename $dst" >&2 | 481 { echo "$0: cannot unlink or rename $dst" >&2 |
508 » (exit 1); exit 1 | 482 (exit 1); exit 1 |
509 » } | 483 } |
510 » } && | 484 } && |
511 | 485 |
512 » # Now rename the file to the real destination. | 486 # Now rename the file to the real destination. |
513 » $doit $mvcmd "$dsttmp" "$dst" | 487 $doit $mvcmd "$dsttmp" "$dst" |
514 } | 488 } |
515 fi || exit 1 | 489 fi || exit 1 |
516 | 490 |
517 trap '' 0 | 491 trap '' 0 |
518 fi | 492 fi |
519 done | 493 done |
520 | 494 |
521 # Local variables: | 495 # Local variables: |
522 # eval: (add-hook 'write-file-hooks 'time-stamp) | 496 # eval: (add-hook 'write-file-hooks 'time-stamp) |
523 # time-stamp-start: "scriptversion=" | 497 # time-stamp-start: "scriptversion=" |
524 # time-stamp-format: "%:y-%02m-%02d.%02H" | 498 # time-stamp-format: "%:y-%02m-%02d.%02H" |
525 # time-stamp-time-zone: "UTC" | 499 # time-stamp-time-zone: "UTC" |
526 # time-stamp-end: "; # UTC" | 500 # time-stamp-end: "; # UTC" |
527 # End: | 501 # End: |
OLD | NEW |