The file to remove can be identified by its filename or by an address that lies within the boundaries of this symbol file in memory. For this command to work, you must have used symbol-file or exec-file commands in advance. The section command changes the base address of the named section of the exec file to addr.
This can be used if the exec file does not contain section addresses, such as in the a. Each section must be changed separately. The info files command, described below, lists all the sections and their addresses. The command help target lists all possible targets rather than current ones. Another command that can give you extra information about program sections is maint info sections.
In addition to the section information displayed by info files , this command displays the flags and file offset of each section in the executable and core dump files. The optional filter-list is a space separated list of filter keywords. Sections that match any one of the filter criteria will be printed. There are two types of filter:. Display information for any section with section-flag. The section flags that GDB currently knows about are:. Section will have space allocated in the process when loaded.
Set for all sections except those containing debug information. Section will be loaded from the file into the child process memory. Set for pre-initialized code and data, clear for. For each target GDB maintains a table containing the allocatable sections from all currently mapped objects, along with information about where the section is mapped.
Tell GDB that readonly sections in your object file really are read-only i. In that case, GDB can fetch values from these sections out of the object file, rather than from the target program. For some targets notably embedded ones , this can be a significant enhancement to debugging performance. Tell GDB not to trust readonly sections. This means that the contents of the section might change while the program is running, and must therefore be fetched from the target when needed.
All file-specifying commands allow both absolute and relative file names as arguments. GDB always converts the file name to an absolute file name and remembers it that way. See Expat. GDB automatically loads symbol definitions from shared libraries when you use the run command, or when you examine a core file.
Before you issue the run command, GDB does not understand references to a function in a shared library, however—unless you are debugging a core file.
There are times, however, when you may wish to not automatically load symbol definitions from shared libraries, such as when they are particularly large or there are many of them. If mode is on , symbols from all shared object libraries will be loaded automatically when the inferior begins execution, you attach to an independently started inferior, or when the dynamic linker informs GDB that a new library has been loaded.
If mode is off , symbols must be loaded manually, using the sharedlibrary command. The default value is on. If your program uses lots of shared libraries with debug info that takes large amounts of memory, you can decrease the GDB memory footprint by preventing it from automatically loading the symbols from shared libraries.
To that end, type set auto-solib-add off before running the inferior, then load each library whose debug symbols you do need with sharedlibrary regexp , where regexp is a regular expression that matches the libraries whose symbols you want to be loaded.
Print the names of the shared libraries which are currently loaded that match regex. If regex is omitted then print all shared libraries that are loaded. Load shared object library symbols for files matching a Unix regular expression. As with files loaded automatically, it only loads shared libraries required by your program for a core file or after typing run.
If regex is omitted all shared libraries required by your program are loaded. Unload all shared object library symbols. This discards all symbols that have been loaded from all shared libraries.
Symbols from shared libraries that were loaded by explicit user requests are not discarded. Back to Top. Layer Listing If the file entry contains a valid gdb path, the upper part of the wizard page shows the layers available for import. The checkbox will decide if the layer is actually imported. Alias : Additional name to reference the data; it is often the more commonly known name. Type : If the layer is a feature class, its geometry type will be displayed.
Else, the layer type will be displayed. See below for a list. Count : If a feature class or a table, the number of rows will be displayed. If you hover the mouse pointer over the sign, a tooltip will tell you the reason for the layer not being readable. CS Description : Displays the coordinate system description. Note: If a FileGDB is imported into a new scene without any coordinate system yet, the scene will inherit the coordinate system of the first imported layer.
Ensure that the input feature classes use the same coordinate units in the planar and up directions. CityEngine does not support separate units for the planar and up directions. Import and map attributes If enabled, all non-geometry attributes of a feature will also be imported. This mapping controls the width of the street shapes generated from the graph center lines. In the default behaviour, the object attribute width is used to determine the resulting street width, and defaults to 8 if no object attribute is found.
Layer Listing. I just needed the right version of the FileGBD library. No system GDAL variables are needed. No edition of python files is needed.
If the variables are NOT found in the system, it creates the variables for running time. Note 2: The command ogrinfo. Sign up to join this community. The best answers are voted up and rise to the top. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. Ask Question. Asked 5 years, 6 months ago. Active 14 days ago. Viewed 12k times.
There has been a tons of questions on that but none of them solved my problem. I have a machine with: Windows 7 x64 Python 3. GetLayer layer. I am able to run this code and it executes successfully: import fiona with fiona.
Improve this question. Alex Tereshenkov. Alex Tereshenkov Alex Tereshenkov The 1. There really is no reason to use 1. Luke, thanks, but I need write access to the gdb.
Any specific links or doc page how to achieve that with the compilation and how to point out to the dll via Windows variables etc? Would be very helpful.
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