nexmon – Blame information for rev 1
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| Rev | Author | Line No. | Line |
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| 1 | office | 1 | /* util.h |
| 2 | * Utility definitions |
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| 3 | * |
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| 4 | * Wireshark - Network traffic analyzer |
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| 5 | * By Gerald Combs <gerald@wireshark.org> |
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| 6 | * Copyright 1998 Gerald Combs |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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| 21 | */ |
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| 22 | |||
| 23 | #ifndef __UTIL_H__ |
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| 24 | #define __UTIL_H__ |
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| 25 | |||
| 26 | #ifdef __cplusplus |
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| 27 | extern "C" { |
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| 28 | #endif /* __cplusplus */ |
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| 29 | |||
| 30 | /* Collect command-line arguments as a string consisting of the arguments, |
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| 31 | * separated by spaces. |
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| 32 | */ |
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| 33 | char *get_args_as_string(int argc, char **argv, int optindex); |
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| 34 | |||
| 35 | /* Compute the difference between two seconds/microseconds time stamps. |
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| 36 | * Beware: we're using nanosecond resolution now and function is currently unused |
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| 37 | */ |
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| 38 | void compute_timestamp_diff(gint *diffsec, gint *diffusec, |
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| 39 | guint32 sec1, guint32 usec1, guint32 sec2, guint32 usec2); |
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| 40 | |||
| 41 | /* Try to figure out if we're remotely connected, e.g. via ssh or |
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| 42 | Terminal Server, and create a capture filter that matches aspects of the |
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| 43 | connection. We match the following environment variables: |
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| 44 | |||
| 45 | SSH_CONNECTION (ssh): <remote IP> <remote port> <local IP> <local port> |
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| 46 | SSH_CLIENT (ssh): <remote IP> <remote port> <local port> |
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| 47 | REMOTEHOST (tcsh, others?): <remote name> |
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| 48 | DISPLAY (x11): [remote name]:<display num> |
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| 49 | CLIENTNAME (terminal server): <remote name> |
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| 50 | */ |
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| 51 | const char *get_conn_cfilter(void); |
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| 52 | |||
| 53 | /** Check if we're running on a remote connection. |
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| 54 | * @return TRUE if we're running remotely, FALSE if local. |
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| 55 | */ |
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| 56 | gboolean display_is_remote(void); |
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| 57 | |||
| 58 | /** Set the latest opened directory. |
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| 59 | * Will already be done when using file_selection_new(). |
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| 60 | * |
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| 61 | * @param dirname the dirname |
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| 62 | */ |
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| 63 | extern void set_last_open_dir(const char *dirname); |
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| 64 | |||
| 65 | #ifdef __cplusplus |
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| 66 | } |
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| 67 | #endif /* __cplusplus */ |
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| 68 | |||
| 69 | #endif /* __UTIL_H__ */ |
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| 70 | |||
| 71 | /* |
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| 72 | * Editor modelines |
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| 73 | * |
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| 74 | * Local Variables: |
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| 75 | * c-basic-offset: 4 |
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| 76 | * tab-width: 8 |
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| 77 | * indent-tabs-mode: nil |
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| 78 | * End: |
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| 79 | * |
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| 80 | * ex: set shiftwidth=4 tabstop=8 expandtab: |
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| 81 | * :indentSize=4:tabSize=8:noTabs=true: |
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| 82 | */ |