#include <bdls_processutil.h>
This struct contains utility methods for platform-independent process operations.
◆ getPathToExecutable()
| static int bdls::ProcessUtil::getPathToExecutable |
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bsl::string * |
result | ) |
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Set *result to a path with which the executable can be accessed (which may bear no relation to the command line used to begin this process). Return 0 on success, and a non-zero value otherwise. On failure, *result will not be modified. Note that the returned value of *result may not correspond to the value of argv[0] passed to main. Some systems provide more reliable alternatives, such as through the "/proc" file system.
◆ getProcessId()
| static int bdls::ProcessUtil::getProcessId |
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Return the system specific process identifier for the currently running process.
◆ getProcessName()
| static int bdls::ProcessUtil::getProcessName |
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bsl::string * |
result | ) |
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static |
Load the system specific process name for the currently running process into the specified *result. Return 0 on success, and a non-zero value otherwise. The language in which *result is provided is unspecified; *result will be encoded as UTF-8, but might not be normalized. On failure, *result will be unmodified. Note that the primary purpose of this method is to provide an identifier for the current process, and *result may not be a valid path to the executable; to access the actual task file for the process use getPathToExecutable below.
The documentation for this struct was generated from the following file:
1.9.8