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Diffstat (limited to 'doc/gawk.info')
| -rw-r--r-- | doc/gawk.info | 173 |
1 files changed, 89 insertions, 84 deletions
diff --git a/doc/gawk.info b/doc/gawk.info index e4bf1b21..7322305d 100644 --- a/doc/gawk.info +++ b/doc/gawk.info @@ -27873,6 +27873,11 @@ always 'u'. the file type is always 'u'. You can use the 'filefuncs' extension to call 'stat()' in order to get correct type information. + By default, if a directory cannot be opened (due to permission +problems, for example), 'gawk' will exit. As with regular files, this +situation can be handled using a 'BEGINFILE' rule that checks 'ERRNO' +and prints an error or otherwise handles the problem. + Here is an example: @load "readdir" @@ -37602,90 +37607,90 @@ Node: Extension Sample Inplace1123514 Node: Extension Sample Ord1127139 Node: Extension Sample Readdir1127975 Ref: table-readdir-file-types1128864 -Node: Extension Sample Revout1129669 -Node: Extension Sample Rev2way1130258 -Node: Extension Sample Read write array1130998 -Node: Extension Sample Readfile1132940 -Node: Extension Sample Time1134035 -Node: Extension Sample API Tests1135383 -Node: gawkextlib1135875 -Node: Extension summary1138793 -Node: Extension Exercises1142495 -Node: Language History1143737 -Node: V7/SVR3.11145393 -Node: SVR41147545 -Node: POSIX1148979 -Node: BTL1150359 -Node: POSIX/GNU1151088 -Node: Feature History1156866 -Node: Common Extensions1173059 -Node: Ranges and Locales1174342 -Ref: Ranges and Locales-Footnote-11178958 -Ref: Ranges and Locales-Footnote-21178985 -Ref: Ranges and Locales-Footnote-31179220 -Node: Contributors1179441 -Node: History summary1185394 -Node: Installation1186774 -Node: Gawk Distribution1187718 -Node: Getting1188202 -Node: Extracting1189165 -Node: Distribution contents1190803 -Node: Unix Installation1197283 -Node: Quick Installation1197965 -Node: Shell Startup Files1200379 -Node: Additional Configuration Options1201468 -Node: Configuration Philosophy1203783 -Node: Non-Unix Installation1206152 -Node: PC Installation1206612 -Node: PC Binary Installation1207450 -Node: PC Compiling1207885 -Node: PC Using1209002 -Node: Cygwin1212555 -Node: MSYS1213779 -Node: VMS Installation1214280 -Node: VMS Compilation1215071 -Ref: VMS Compilation-Footnote-11216300 -Node: VMS Dynamic Extensions1216358 -Node: VMS Installation Details1218043 -Node: VMS Running1220296 -Node: VMS GNV1224575 -Node: VMS Old Gawk1225310 -Node: Bugs1225781 -Node: Bug address1226444 -Node: Usenet1229426 -Node: Maintainers1230430 -Node: Other Versions1231691 -Node: Installation summary1238779 -Node: Notes1239981 -Node: Compatibility Mode1240775 -Node: Additions1241557 -Node: Accessing The Source1242482 -Node: Adding Code1243919 -Node: New Ports1250138 -Node: Derived Files1254513 -Ref: Derived Files-Footnote-11260173 -Ref: Derived Files-Footnote-21260208 -Ref: Derived Files-Footnote-31260806 -Node: Future Extensions1260920 -Node: Implementation Limitations1261578 -Node: Extension Design1262761 -Node: Old Extension Problems1263905 -Ref: Old Extension Problems-Footnote-11265423 -Node: Extension New Mechanism Goals1265480 -Ref: Extension New Mechanism Goals-Footnote-11268844 -Node: Extension Other Design Decisions1269033 -Node: Extension Future Growth1271146 -Node: Notes summary1271982 -Node: Basic Concepts1273140 -Node: Basic High Level1273821 -Ref: figure-general-flow1274103 -Ref: figure-process-flow1274788 -Ref: Basic High Level-Footnote-11278089 -Node: Basic Data Typing1278274 -Node: Glossary1281602 -Node: Copying1313440 -Node: GNU Free Documentation License1350983 -Node: Index1376103 +Node: Extension Sample Revout1129931 +Node: Extension Sample Rev2way1130520 +Node: Extension Sample Read write array1131260 +Node: Extension Sample Readfile1133202 +Node: Extension Sample Time1134297 +Node: Extension Sample API Tests1135645 +Node: gawkextlib1136137 +Node: Extension summary1139055 +Node: Extension Exercises1142757 +Node: Language History1143999 +Node: V7/SVR3.11145655 +Node: SVR41147807 +Node: POSIX1149241 +Node: BTL1150621 +Node: POSIX/GNU1151350 +Node: Feature History1157128 +Node: Common Extensions1173321 +Node: Ranges and Locales1174604 +Ref: Ranges and Locales-Footnote-11179220 +Ref: Ranges and Locales-Footnote-21179247 +Ref: Ranges and Locales-Footnote-31179482 +Node: Contributors1179703 +Node: History summary1185656 +Node: Installation1187036 +Node: Gawk Distribution1187980 +Node: Getting1188464 +Node: Extracting1189427 +Node: Distribution contents1191065 +Node: Unix Installation1197545 +Node: Quick Installation1198227 +Node: Shell Startup Files1200641 +Node: Additional Configuration Options1201730 +Node: Configuration Philosophy1204045 +Node: Non-Unix Installation1206414 +Node: PC Installation1206874 +Node: PC Binary Installation1207712 +Node: PC Compiling1208147 +Node: PC Using1209264 +Node: Cygwin1212817 +Node: MSYS1214041 +Node: VMS Installation1214542 +Node: VMS Compilation1215333 +Ref: VMS Compilation-Footnote-11216562 +Node: VMS Dynamic Extensions1216620 +Node: VMS Installation Details1218305 +Node: VMS Running1220558 +Node: VMS GNV1224837 +Node: VMS Old Gawk1225572 +Node: Bugs1226043 +Node: Bug address1226706 +Node: Usenet1229688 +Node: Maintainers1230692 +Node: Other Versions1231953 +Node: Installation summary1239041 +Node: Notes1240243 +Node: Compatibility Mode1241037 +Node: Additions1241819 +Node: Accessing The Source1242744 +Node: Adding Code1244181 +Node: New Ports1250400 +Node: Derived Files1254775 +Ref: Derived Files-Footnote-11260435 +Ref: Derived Files-Footnote-21260470 +Ref: Derived Files-Footnote-31261068 +Node: Future Extensions1261182 +Node: Implementation Limitations1261840 +Node: Extension Design1263023 +Node: Old Extension Problems1264167 +Ref: Old Extension Problems-Footnote-11265685 +Node: Extension New Mechanism Goals1265742 +Ref: Extension New Mechanism Goals-Footnote-11269106 +Node: Extension Other Design Decisions1269295 +Node: Extension Future Growth1271408 +Node: Notes summary1272244 +Node: Basic Concepts1273402 +Node: Basic High Level1274083 +Ref: figure-general-flow1274365 +Ref: figure-process-flow1275050 +Ref: Basic High Level-Footnote-11278351 +Node: Basic Data Typing1278536 +Node: Glossary1281864 +Node: Copying1313702 +Node: GNU Free Documentation License1351245 +Node: Index1376365 End Tag Table |