forked from osmocom/wireshark
![Guy Harris](/assets/img/avatar_default.png)
Have them just return the information needed for the caller to produce an error message, and have the callers use the new cfile_ routines for reporting errors. This requires that the "write failure alert box" routine take the *input* file name as an argument, so that, on a merge, if the problem is that a record from a given input file can't be written out to the type of output file we're generating, the input file name can be given, along with the record number in that file. Change-Id: If5a5e00539e7e652008a523dec92c0b359a48e71 Reviewed-on: https://code.wireshark.org/review/21257 Reviewed-by: Guy Harris <guy@alum.mit.edu>
150 lines
5.3 KiB
C
150 lines
5.3 KiB
C
/* alert_box.h
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* Routines to put up various "standard" alert boxes used in multiple
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* places
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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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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ALERT_BOX_H__
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#define __ALERT_BOX_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/*
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* Alert box for general errors.
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*/
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extern void failure_alert_box(const char *msg_format, ...) G_GNUC_PRINTF(1, 2);
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extern void vfailure_alert_box(const char *msg_format, va_list ap);
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/*
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* Alert box for general warnings.
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*/
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extern void vwarning_alert_box(const char *msg_format, va_list ap);
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/*
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* Alert box for a failed attempt to open a capture file for reading.
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* "filename" is the name of the file being opened; "err" is assumed
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* to be a UNIX-style errno or a WTAP_ERR_ value; "err_info" is assumed
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* to be a string giving further information for some WTAP_ERR_ values..
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*/
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extern void cfile_open_failure_alert_box(const char *filename, int err,
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gchar *err_info);
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/*
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* Alert box for a failed attempt to open a capture file for writing.
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* "filename" is the name of the file being opened; "err" is assumed
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* to be a UNIX-style errno or a WTAP_ERR_ value; "file_type_subtype"
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* is a WTAP_FILE_TYPE_SUBTYPE_ value for the type and subtype of file
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* being opened.
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*/
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extern void cfile_dump_open_failure_alert_box(const char *filename, int err,
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int file_type_subtype);
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/*
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* Alert box for a failed attempt to read from a capture file.
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* "err" is assumed to be a UNIX-style errno or a WTAP_ERR_ value;
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* "err_info" is assumed to be a string giving further information for
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* some WTAP_ERR_ values.
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*/
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extern void cfile_read_failure_alert_box(const char *filename, int err,
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gchar *err_info);
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/*
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* Alert box for a failed attempt to write to a capture file.
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* "in_filename" is the name of the file from which the record being
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* written came; "out_filename" is the name of the file to which we're
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* writing; "err" is assumed "err" is assumed to be a UNIX-style errno
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* or a WTAP_ERR_ value; "err_info" is assumed to be a string giving
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* further information for some WTAP_ERR_ values; "framenum" is the frame
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* number of the record on which the error occurred; "file_type_subtype"
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* is a WTAP_FILE_TYPE_SUBTYPE_ value for the type and subtype of file
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* being written.
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*/
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extern void cfile_write_failure_alert_box(const char *in_filename,
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const char *out_filename,
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int err, gchar *err_info,
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guint32 framenum,
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int file_type_subtype);
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/*
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* Alert box for a failed attempt to close a capture file.
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* "err" is assumed to be a UNIX-style errno or a WTAP_ERR_ value.
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*
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* When closing a capture file:
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*
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* some information in the file that can't be determined until
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* all packets have been written might be written to the file
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* (such as a table of the file offsets of all packets);
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*
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* data buffered in the low-level file writing code might be
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* flushed to the file;
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*
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* for remote file systems, data written to the file but not
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* yet sent to the server might be sent to the server or, if
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* that data was sent asynchronously, "out of space", "disk
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* quota exceeded", or "I/O error" indications might have
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* been received but not yet delivered, and the close operation
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* could deliver them;
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*
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* so we have to check for write errors here.
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*/
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extern void cfile_close_failure_alert_box(const char *filename, int err);
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/*
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* Alert box for a failed attempt to open or create a file.
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* "err" is assumed to be a UNIX-style errno; "for_writing" is TRUE if
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* the file is being opened for writing and FALSE if it's being opened
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* for reading.
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*/
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extern void open_failure_alert_box(const char *filename, int err,
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gboolean for_writing);
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/*
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* Alert box for a failed attempt to read a file.
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* "err" is assumed to be a UNIX-style errno.
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*/
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extern void read_failure_alert_box(const char *filename, int err);
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/*
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* Alert box for a failed attempt to write to a file.
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* "err" is assumed to be a UNIX-style errno.
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*/
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extern void write_failure_alert_box(const char *filename, int err);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __ALERT_BOX_H__ */
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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