ba7488ed10
PathSelectionEdit can call the openDialogInitialDir from qt_ui_utils, which already does the right thing depending on the pref setting and returns a QString. This allows removing the dependency on prefs from the widget. Add stdint.h to util.h as part of include what you use. (PathSelectionEdit wouldn't compile after removing the prefs header due to this.)
72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
/** @file
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*
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* Utility definitions
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef __UTIL_H__
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#define __UTIL_H__
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/* Collect command-line arguments as a string consisting of the arguments,
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* separated by spaces.
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*/
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char *get_args_as_string(int argc, char **argv, int optindex);
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/* Compute the difference between two seconds/microseconds time stamps.
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* Beware: we're using nanosecond resolution now and function is currently unused
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*/
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void compute_timestamp_diff(int *diffsec, int *diffusec,
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uint32_t sec1, uint32_t usec1, uint32_t sec2, uint32_t usec2);
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/* Try to figure out if we're remotely connected, e.g. via ssh or
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Terminal Server, and create a capture filter that matches aspects of the
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connection. We match the following environment variables:
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SSH_CONNECTION (ssh): <remote IP> <remote port> <local IP> <local port>
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SSH_CLIENT (ssh): <remote IP> <remote port> <local port>
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REMOTEHOST (tcsh, others?): <remote name>
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DISPLAY (x11): [remote name]:<display num>
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CLIENTNAME (terminal server): <remote name>
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*/
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const char *get_conn_cfilter(void);
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/** Check if we're running on a remote connection.
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* @return true if we're running remotely, false if local.
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*/
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bool display_is_remote(void);
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/** Get the latest directory in which a file has been opened.
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*
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* @return the dirname
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*/
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extern const char *get_last_open_dir(void);
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/** Set the latest directory in which a file has been opened.
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*
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* @param dirname the dirname
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*/
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extern void set_last_open_dir(const char *dirname);
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/** Get the initial directory to use in file open dialogs.
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*
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* @return the dirname
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*/
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extern const char *get_open_dialog_initial_dir(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __UTIL_H__ */
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