diff options
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/crash_dump.xml | 4 | ||||
| -rw-r--r-- | erts/doc/src/erl.xml | 38 | ||||
| -rw-r--r-- | erts/doc/src/erl_ext_fig.ps | 153 | ||||
| -rw-r--r-- | erts/doc/src/erl_fix_alloc.ps | 646 | ||||
| -rw-r--r-- | erts/doc/src/erlang.xml | 4 | ||||
| -rw-r--r-- | erts/doc/src/escript.xml | 11 |
6 files changed, 46 insertions, 810 deletions
diff --git a/erts/doc/src/crash_dump.xml b/erts/doc/src/crash_dump.xml index b3c4671c3d..73212e6143 100644 --- a/erts/doc/src/crash_dump.xml +++ b/erts/doc/src/crash_dump.xml @@ -290,6 +290,10 @@ <em>Stack+heap</em>, <em>OldHeap</em>, <em>Heap unused</em> and <em>OldHeap unused</em> do not exist. Instead this field presents the size of the process' stack.</item> + <tag><em>Memory</em></tag> + <item>The total memory used by this process. This includes call stack, + heap and internal structures. Same as <seealso marker="erlang#process_info-2">erlang:process_info(Pid,memory)</seealso>. + </item> <tag><em>Program counter</em></tag> <item>The current instruction pointer. This is only interesting for runtime system developers. The function into which the program diff --git a/erts/doc/src/erl.xml b/erts/doc/src/erl.xml index 9f5de8a9ae..a68e62d051 100644 --- a/erts/doc/src/erl.xml +++ b/erts/doc/src/erl.xml @@ -536,15 +536,35 @@ <tag><marker id="file_name_encoding"></marker><c><![CDATA[+fnl]]></c></tag> <item> <p>The VM works with file names as if they are encoded using the ISO-latin-1 encoding, disallowing Unicode characters with codepoints beyond 255. This is default on operating systems that have transparent file naming, i.e. all Unixes except MacOSX.</p> + <p>See <seealso marker="stdlib:unicode_usage#unicode_file_names">STDLIB User's Guide</seealso> for more infomation about unicode file names.</p> </item> - <tag><c><![CDATA[+fnu]]></c></tag> + <tag><c><![CDATA[+fnu[{w|i|e}]]]></c></tag> <item> <p>The VM works with file names as if they are encoded using UTF-8 (or some other system specific Unicode encoding). This is the default on operating systems that enforce Unicode encoding, i.e. Windows and MacOSX.</p> - <p>By enabling Unicode file name translation on systems where this is not default, you open up to the possibility that some file names can not be interpreted by the VM and therefore will be returned to the program as raw binaries. The option is therefore considered experimental.</p> - </item> - <tag><c><![CDATA[+fna]]></c></tag> - <item> - <p>Selection between <c>+fnl</c> and <c>+fnu</c> is done based on the current locale settings in the OS, meaning that if you have set your terminal for UTF-8 encoding, the filesystem is expected to use the same encoding for filenames (use with care).</p> + <p>The <c>+fnu</c> switch can be followed by <c>w</c>, + <c>i</c>, or <c>e</c> to control the way wrongly encoded file + names are to be reported. <c>w</c> means that a warning is + sent to the <c>error_logger</c> whenever a wrongly encoded + file name is "skipped" in directory listings, <c>i</c> means + that those wrongly encoded file names are silently ignored and + <c>e</c> means that the API function will return an error + whenever a wrongly encoded file (or directory) name is + encountered. <c>w</c> is the default. Note that + <c>file:read_link/1</c> will always return an error if the + link points to an invalid file name.</p> + <p>See <seealso marker="stdlib:unicode_usage#unicode_file_names">STDLIB User's Guide</seealso> for more infomation about unicode file names.</p> + </item> + <tag><c><![CDATA[+fna[{w|i|e}]]]></c></tag> + <item> + <p>Selection between <c>+fnl</c> and <c>+fnu</c> is done based on the current locale settings in the OS, meaning that if you have set your terminal for UTF-8 encoding, the filesystem is expected to use the same encoding for file names (use with care).</p> + <p>The <c>+fna</c> switch can be followed by <c>w</c>, + <c>i</c>, or <c>e</c>. This will have effect if the locale + settings cause the behavior of <c>+fnu</c> to be selected. + See the description of <c>+fnu</c> above. If the locale + settings cause the behavior of <c>+fnl</c> to be selected, + then <c>w</c>, <c>i</c>, or <c>e</c> will not have any + effect.</p> + <p>See <seealso marker="stdlib:unicode_usage#unicode_file_names">STDLIB User's Guide</seealso> for more infomation about unicode file names.</p> </item> <tag><c><![CDATA[+hms Size]]></c></tag> <item> @@ -571,9 +591,9 @@ </item> <tag><c><![CDATA[+L]]></c></tag> <item> - <p>Don't load information about source filenames and line numbers. + <p>Don't load information about source file names and line numbers. This will save some memory, but exceptions will not contain - information about the filenames and line numbers. + information about the file names and line numbers. </p> </item> <tag><marker id="erts_alloc"><c><![CDATA[+MFlag Value]]></c></marker></tag> @@ -615,7 +635,7 @@ debugging.</item> </taglist> </item> - <tag><marker id="+pc"/><marker id="max_processes"><c><![CDATA[+pc Range]]></c></marker></tag> + <tag><marker id="+pc"/><marker id="printable_character_range"><c><![CDATA[+pc Range]]></c></marker></tag> <item> <p>Sets the range of characters that the system will consider printable in heuristic detection of strings. This typically affects the shell, debugger and io:format functions (when ~tp is used in the format string).</p> <p>Currently two values for the <c>Range</c> are supported: diff --git a/erts/doc/src/erl_ext_fig.ps b/erts/doc/src/erl_ext_fig.ps deleted file mode 100644 index 2501dc3c05..0000000000 --- a/erts/doc/src/erl_ext_fig.ps +++ /dev/null @@ -1,153 +0,0 @@ -%!PS-Adobe-3.0 EPSF-2.0 -%%BoundingBox: 0 0 600 520 -%%Creator: mscgen 1 -%%EndComments -0.70 0.70 scale -0 0 moveto -0 520 lineto -600 520 lineto -600 0 lineto -closepath -clip -%PageTrailer -%Page: 1 1 -/Helvetica findfont -10 scalefont -setfont -0 520 translate -/mtrx matrix def -/ellipse - { /endangle exch def - /startangle exch def - /ydia exch def - /xdia exch def - /y exch def - /x exch def - /savematrix mtrx currentmatrix def - x y translate - xdia 2 div ydia 2 div scale - 0 0 1 startangle endangle arc - savematrix setmatrix -} def -150 -12 moveto (Client (or Node)) dup stringwidth pop 2 div neg 0 rmoveto show -450 -12 moveto (EPMD) dup stringwidth pop 2 div neg 0 rmoveto show -newpath 150 -20 moveto 150 -45 lineto stroke -newpath 450 -20 moveto 450 -45 lineto stroke -newpath 150 -32 moveto 450 -32 lineto stroke -newpath 450 -32 moveto 440 -38 lineto 440 -26 lineto closepath fill -270 -30 moveto (ALIVE2_REQ) show -newpath 150 -45 moveto 150 -70 lineto stroke -newpath 450 -45 moveto 450 -70 lineto stroke -[2] 0 setdash -newpath 450 -57 moveto 150 -57 lineto stroke -[] 0 setdash -newpath 150 -57 moveto 160 -63 lineto 160 -51 lineto closepath fill -267 -55 moveto (ALIVE2_RESP) show -[2] 0 setdash -newpath 150 -70 moveto 150 -95 lineto stroke -[] 0 setdash -[2] 0 setdash -newpath 450 -70 moveto 450 -95 lineto stroke -[] 0 setdash -newpath 150 -95 moveto 150 -120 lineto stroke -newpath 450 -95 moveto 450 -120 lineto stroke -newpath 150 -107 moveto 450 -107 lineto stroke -newpath 450 -107 moveto 440 -113 lineto 440 -101 lineto closepath fill -253 -105 moveto (ALIVE_CLOSE_REQ) show -[2] 0 setdash -newpath 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lineto 440 -226 lineto closepath fill -269 -230 moveto (NAMES_REQ) show -newpath 150 -245 moveto 150 -270 lineto stroke -newpath 450 -245 moveto 450 -270 lineto stroke -[2] 0 setdash -newpath 450 -257 moveto 150 -257 lineto stroke -[] 0 setdash -newpath 150 -257 moveto 160 -263 lineto 160 -251 lineto closepath fill -266 -255 moveto (NAMES_RESP) show -[2] 0 setdash -newpath 150 -270 moveto 150 -295 lineto stroke -[] 0 setdash -[2] 0 setdash -newpath 450 -270 moveto 450 -295 lineto stroke -[] 0 setdash -newpath 150 -295 moveto 150 -320 lineto stroke -newpath 450 -295 moveto 450 -320 lineto stroke -newpath 150 -307 moveto 450 -307 lineto stroke -newpath 450 -307 moveto 440 -313 lineto 440 -301 lineto closepath fill -272 -305 moveto (DUMP_REQ) show -newpath 150 -320 moveto 150 -345 lineto stroke -newpath 450 -320 moveto 450 -345 lineto stroke -[2] 0 setdash -newpath 450 -332 moveto 150 -332 lineto stroke -[] 0 setdash -newpath 150 -332 moveto 160 -338 lineto 160 -326 lineto closepath fill -269 -330 moveto (DUMP_RESP) show -[2] 0 setdash -newpath 150 -345 moveto 150 -370 lineto stroke -[] 0 setdash -[2] 0 setdash -newpath 450 -345 moveto 450 -370 lineto stroke -[] 0 setdash -newpath 150 -370 moveto 150 -395 lineto stroke -newpath 450 -370 moveto 450 -395 lineto stroke -newpath 150 -382 moveto 450 -382 lineto stroke -newpath 450 -382 moveto 440 -388 lineto 440 -376 lineto closepath fill -277 -380 moveto (KILL_REQ) show -newpath 150 -395 moveto 150 -420 lineto stroke -newpath 450 -395 moveto 450 -420 lineto stroke -[2] 0 setdash -newpath 450 -407 moveto 150 -407 lineto stroke -[] 0 setdash -newpath 150 -407 moveto 160 -413 lineto 160 -401 lineto closepath fill -274 -405 moveto (KILL_RESP) show -[2] 0 setdash -newpath 150 -420 moveto 150 -445 lineto stroke -[] 0 setdash -[2] 0 setdash -newpath 450 -420 moveto 450 -445 lineto stroke -[] 0 setdash -newpath 150 -445 moveto 150 -470 lineto stroke -newpath 450 -445 moveto 450 -470 lineto stroke -newpath 150 -457 moveto 450 -457 lineto stroke -newpath 450 -457 moveto 440 -463 lineto 440 -451 lineto closepath fill -273 -455 moveto (STOP_REQ) show -newpath 150 -470 moveto 150 -495 lineto stroke -newpath 450 -470 moveto 450 -495 lineto stroke -[2] 0 setdash -newpath 450 -482 moveto 150 -482 lineto stroke -[] 0 setdash -newpath 150 -482 moveto 160 -488 lineto 160 -476 lineto closepath fill -260 -480 moveto (STOP_OK_RESP) show -newpath 150 -495 moveto 150 -520 lineto stroke -newpath 450 -495 moveto 450 -520 lineto stroke -[2] 0 setdash -newpath 450 -507 moveto 150 -507 lineto stroke -[] 0 setdash -newpath 150 -507 moveto 160 -513 lineto 160 -501 lineto closepath fill -250 -505 moveto (STOP_NOTOK_RESP) show diff --git a/erts/doc/src/erl_fix_alloc.ps b/erts/doc/src/erl_fix_alloc.ps deleted file mode 100644 index bf65d1556c..0000000000 --- a/erts/doc/src/erl_fix_alloc.ps +++ /dev/null @@ -1,646 +0,0 @@ -%!PS-Adobe-2.0 EPSF-2.0 -%%Title: erl_fix_alloc.fig -%%Creator: fig2dev Version 3.1 Patchlevel 2 -%%CreationDate: 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2025 m -gs 1 -1 sc (allocated_blocks) col-1 sh gr -/Times-Roman ff 180.00 scf sf -1200 1725 m -gs 1 -1 sc (free_list) col-1 sh gr -/Times-Roman ff 180.00 scf sf -1200 1425 m -gs 1 -1 sc (item_size) col-1 sh gr -7.500 slw -% Polyline -n 3525 1200 m 5025 1200 l 5025 1800 l 3525 1800 l cp gs col-1 s gr -% Polyline -n 3525 1500 m 5025 1500 l gs col-1 s gr -/Times-Roman ff 180.00 scf sf -4050 1425 m -gs 1 -1 sc (next) col-1 sh gr -/Times-Roman ff 180.00 scf sf -4050 1725 m -gs 1 -1 sc (block) col-1 sh gr -% Polyline -n 5850 1200 m 7350 1200 l 7350 1800 l 5850 1800 l cp gs col-1 s gr -% Polyline -n 5850 1500 m 7350 1500 l gs col-1 s gr -/Times-Roman ff 180.00 scf sf -6375 1425 m -gs 1 -1 sc (next) col-1 sh gr -/Times-Roman ff 180.00 scf sf -6375 1725 m -gs 1 -1 sc (block) col-1 sh gr -15.000 slw -% Polyline - [100.0] 0 sd -n 3450 5700 m 5400 5700 l gs col-1 s gr [] 0 sd -7.500 slw -% Polyline -n 3600 8000 m 3600 3450 l 5175 3450 l 5175 8000 l gs col-1 s gr -15.000 slw -% Polyline - [100.0] 0 sd -n 3525 6900 m 5325 6900 l gs col-1 s gr [] 0 sd -0.000 slw -% Polyline - [33.3] 0 sd -n 3675 3525 m 5100 3525 l 5100 4425 l 3675 4425 l cp gs /PC [[1.00 1.00 1.00] [0.00 0.00 0.00]] def -15.00 15.00 sc P2 [16 0 0 -8 245.00 235.00] PATmp PATsp ef gr PATusp [] 0 sd -% Polyline - [33.3] 0 sd -n 3675 5775 m 5100 5775 l 5100 6825 l 3675 6825 l cp gs /PC [[1.00 1.00 1.00] [0.00 0.00 0.00]] def -15.00 15.00 sc P2 [16 0 0 -8 245.00 385.00] PATmp PATsp ef gr PATusp [] 0 sd -7.500 slw -% Polyline - [15 50.0] 50.0 sd -n 3600 4725 m 5250 4725 l gs col-1 s gr [] 0 sd -% Polyline - [15 50.0] 50.0 sd -n 3600 4950 m 5175 4950 l gs col-1 s gr [] 0 sd -0.000 slw -% Polyline - [15 25.0] 25.0 sd -n 6375 3750 m 6675 3750 l 6675 4050 l 6375 4050 l cp gs /PC [[1.00 1.00 1.00] [0.00 0.00 0.00]] def -15.00 15.00 sc P2 [16 0 0 -8 425.00 250.00] PATmp PATsp ef gr PATusp [] 0 sd -7.500 slw -% Polyline -gs clippath -4305 3253 m 4275 3373 l 4245 3253 l 4245 3415 l 4305 3415 l cp clip -n 4275 1800 m 4275 3400 l gs col-1 s gr gr - -% arrowhead -n 4305 3253 m 4275 3373 l 4245 3253 l 4275 3253 l 4305 3253 l cp gs 0.00 setgray ef gr col-1 s -15.000 slw -% Polyline - [100.0] 0 sd -n 3450 4500 m 5325 4500 l gs col-1 s gr [] 0 sd -7.500 slw -% Polyline -gs clippath -6630 2778 m 6600 2898 l 6570 2778 l 6570 2940 l 6630 2940 l cp clip -n 6600 1800 m 6600 2925 l gs col-1 s gr gr - -% arrowhead -n 6630 2778 m 6600 2898 l 6570 2778 l 6600 2778 l 6630 2778 l cp gs 0.00 setgray ef gr col-1 s -15.000 slw -% Polyline -gs clippath -656 840 m 723 1078 l 552 900 l 713 1181 l 817 1121 l cp clip -n 450 600 m 750 1125 l gs col-1 s gr gr - -% arrowhead -n 656 840 m 723 1078 l 552 900 l 604 870 l 656 840 l cp gs 0.00 setgray ef gr col-1 s -% Open spline -gs clippath -5627 1227 m 5749 1210 l 5650 1282 l 5800 1222 l 5778 1167 l cp clip -7.500 slw -n 4875.0 1350.0 m 5137.5 1350.0 l - 5137.5 1350.0 5400.0 1350.0 5587.5 1275.0 DrawSplineSection - 5775.0 1200.0 l gs col-1 s gr - gr - -% arrowhead -n 5627 1227 m 5749 1210 l 5650 1282 l 5639 1255 l 5627 1227 l cp gs 0.00 setgray ef gr col-1 s -% Open spline -gs clippath -7877 1227 m 7999 1210 l 7900 1282 l 8050 1222 l 8028 1167 l cp clip -n 7125.0 1350.0 m 7387.5 1350.0 l - 7387.5 1350.0 7650.0 1350.0 7837.5 1275.0 DrawSplineSection - 8025.0 1200.0 l gs col-1 s gr - gr - -% arrowhead -n 7877 1227 m 7999 1210 l 7900 1282 l 7889 1255 l 7877 1227 l cp gs 0.00 setgray ef gr col-1 s -% Interp Spline -gs clippath -3308 4453 m 3423 4496 l 3300 4512 l 3461 4532 l 3468 4472 l cp clip -n 2175 1650 m - 2346.9 1637.5 2421.9 1637.5 2475 1650 curveto - 2514.6 1659.3 2593.0 1702.0 2625 1725 curveto - 2665.4 1754.1 2753.1 1822.2 2775 1875 curveto - 2790.5 1912.4 2775.0 1990.8 2775 2025 curveto - 2775.0 2537.6 2542.8 3714.4 2775 4275 curveto - 2785.9 4301.4 2829.8 4335.4 2850 4350 curveto - 2882.0 4373.0 2962.7 4412.9 3000 4425 curveto - 3076.1 4449.8 3188.6 4468.5 3450 4500 curveto - gs col-1 s gr - gr - -% arrowhead -n 3308 4453 m 3423 4496 l 3300 4512 l 3304 4483 l 3308 4453 l cp gs 0.00 setgray ef gr col-1 s -% Interp Spline -gs clippath -5325 6973 m 5201 6969 l 5312 6914 l 5154 6949 l 5167 7007 l cp clip -n 5100 4575 m - 5270.9 4558.6 5345.9 4558.6 5400 4575 curveto - 5465.1 4594.7 5582.7 4669.6 5625 4725 curveto - 5662.1 4773.6 5691.1 4895.0 5700 4950 curveto - 5764.9 5350.0 5796.1 6267.8 5700 6675 curveto - 5690.7 6714.6 5655.4 6794.6 5625 6825 curveto - 5594.6 6855.4 5511.4 6886.6 5475 6900 curveto - 5424.7 6918.6 5349.7 6937.4 5175 6975 curveto - gs col-1 s gr - gr - -% arrowhead -n 5325 6973 m 5201 6969 l 5312 6914 l 5319 6944 l 5325 6973 l cp gs 0.00 setgray ef gr col-1 s -% Interp Spline -gs clippath -3300 1202 m 3423 1205 l 3313 1261 l 3471 1226 l 3458 1168 l cp clip -n 2250 1950 m - 2378.9 1959.4 2435.2 1959.4 2475 1950 curveto - 2514.6 1940.7 2593.0 1898.0 2625 1875 curveto - 2665.4 1845.9 2745.9 1765.4 2775 1725 curveto - 2821.1 1661.1 2878.9 1488.9 2925 1425 curveto - 2939.6 1404.8 2979.8 1364.6 3000 1350 curveto - 3032.0 1327.0 3113.7 1288.5 3150 1275 curveto - 3200.3 1256.4 3275.3 1237.7 3450 1200 curveto - gs col-1 s gr - gr - -% arrowhead -n 3300 1202 m 3423 1205 l 3313 1261 l 3306 1231 l 3300 1202 l cp gs 0.00 setgray ef gr col-1 s -/Times-Roman ff 180.00 scf sf -3975 4650 m -gs 1 -1 sc (next_free) col-1 sh gr -/Times-Roman ff 180.00 scf sf -4050 4875 m -gs 1 -1 sc (magic) col-1 sh gr -/Times-Bold ff 210.00 scf sf -6825 3975 m -gs 1 -1 sc (= allocated memory) col-1 sh gr -/Helvetica-Bold ff 180.00 scf sf -3675 1125 m -gs 1 -1 sc (AllocatedBlock) col-1 sh gr -/Helvetica-Bold ff 180.00 scf sf -1575 1125 m -gs 1 -1 sc (FixItem) col-1 sh gr -/Helvetica-Bold ff 180.00 scf sf -2400 4650 m -gs 1 -1 sc (FreeHeader) col-1 sh gr -/Times-Bold ff 180.00 scf sf -5250 3600 m -gs 1 -1 sc 270.0 rot (item_size) col-1 sh gr -/Times-Bold ff 270.00 scf sf -300 525 m -gs 1 -1 sc (fix_array) col-1 sh gr -$F2psEnd -rs -end diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml index 06fefa8efb..7dc59ea954 100644 --- a/erts/doc/src/erlang.xml +++ b/erts/doc/src/erlang.xml @@ -4477,6 +4477,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="2"/> + <type name="priority_level" /> <fsummary>Create a new process with a fun as entry point</fsummary> <desc> <p>Returns the pid of a new process started by the application @@ -4490,6 +4491,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="3"/> + <type name="priority_level" /> <fsummary>Create a new process with a fun as entry point on a given node</fsummary> <desc> <p>Returns the pid of a new process started by the application @@ -4501,6 +4503,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="4"/> + <type name="priority_level" /> <fsummary>Create a new process with a function as entry point</fsummary> <desc> <p>Works exactly like @@ -4602,6 +4605,7 @@ true</pre> </func> <func> <name name="spawn_opt" arity="5"/> + <type name="priority_level" /> <fsummary>Create a new process with a function as entry point on a given node</fsummary> <desc> <p>Returns the pid of a new process started by the application diff --git a/erts/doc/src/escript.xml b/erts/doc/src/escript.xml index 66e904f64f..9e2a87dde6 100644 --- a/erts/doc/src/escript.xml +++ b/erts/doc/src/escript.xml @@ -4,7 +4,7 @@ <comref> <header> <copyright> - <year>2007</year><year>2011</year> + <year>2007</year><year>2013</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -85,6 +85,11 @@ $ <input>escript factorial 5</input> </pre> enter the major mode for editing Erlang source files. If the directive is present it must be located on the second line.</p> + + <p>If there is a comment selecting the <seealso + marker="stdlib:epp#encoding">encoding</seealso> it can be + located on the second line.</p> + <p>On the third line (or second line depending on the presence of the Emacs directive), it is possible to give arguments to the emulator, such as </p> @@ -133,7 +138,9 @@ halt(1).</pre> <pre> -include_lib("kernel/include/file.hrl").</pre> <p>to include the record definitions for the records used by the - <c>file:read_link_info/1</c> function.</p> + <c>file:read_link_info/1</c> function. You can also select + encoding here, but if there is a valid encoding comment on + the second line it takes precedence.</p> <p>The script will be checked for syntactic and semantic correctness before being run. If there are warnings (such as |