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2005-08-25timestamp display precision:Ulf Lamping1-4/+4
- automatic adjustment depending on file format - manual adjustment through menu items save the setting in the recent file svn path=/trunk/; revision=15534
2005-08-24EVERYTHING IN THE BUILDBOT IS GOING TO BE RED!!! Sorry! Ulf Lamping1-2/+3
I've done more than a day to change the timestamp resolution from microseconds to nanoseconds. As I really don't want to loose those changes, I'm going to check in the changes I've done so far. Hopefully someone else will give me a helping hand with the things left ... What's done: I've changed the timestamp resolution from usec to nsec in almost any place in the sources. I've changed parts of the implementation in nstime.s/.h and a lot of places elsewhere. As I don't understand the editcap source (well, I'm maybe just too tired right now), hopefully someone else might be able to fix this soon. Doing all those changes, we get native nanosecond timestamp resolution in Ethereal. After fixing all the remaining issues, I'll take a look how to display this in a convenient way... As I've also changed the wiretap timestamp resolution from usec to nsec we might want to change the wiretap version number... svn path=/trunk/; revision=15520
2005-08-20Get rid of f_len field in capture_file structure - we can just keepGuy Harris1-1/+0
the length locally. within cf_read(). svn path=/trunk/; revision=15454
2005-08-19Add APIs to Wiretap to return the file of the size as supplied by the OSGuy Harris1-2/+1
(so if the file's gzipped, it's *NOT* the size of the file after uncompressing), and an approximation of the amount of that data read sequentially so far. Use those for various progress bars and the like. Make the fstat() in the Ascend trace reader directly use wth->fd, as it's inside Wiretap; that gets rid of the last caller of wtap_fd() (as we're no longer directly using fstat() or lseek() in Ethereal), so get rid of wtap_fd(). svn path=/trunk/; revision=15437
2005-08-19Have "f_datalen" keep track of the number of bytes of uncompressed fileGuy Harris1-1/+2
data, so that "f_len" still keeps the size of the underlying file (which is necessary in order to make the progress bar when files are being read work correctly). svn path=/trunk/; revision=15415
2005-02-06another two steps towards privilege seperation:Ulf Lamping1-5/+1
move another two capture related fields (iface and cfilter) from cfile to capture_opts also move the handling of capture related command line options from main.c to capture.c, that way a future privilege seperated capture program can use the same code to parse it's command line than Ethereal. It might be even possible to share this parser code even with Tethereal, didn't took a closer look at this. svn path=/trunk/; revision=13320
2005-02-04(some) redesign of capture data structures.Ulf Lamping1-1/+0
don't use global cfile at all but only an untpyed handle to call the cf_... functions in file.c move the save_file member from capture_file to capture_opts, as it's only used while capturing and while preparing it svn path=/trunk/; revision=13276
2005-02-03move capture_file_fd field from capture_file to capture_opts type, as this ↵Ulf Lamping1-1/+0
is the place where it should be svn path=/trunk/; revision=13268
2004-07-18Set the svn:eol-style property on all text files to "native", so thatGuy Harris1-1/+1
they have LF at the end of the line on UN*X and CR/LF on Windows; hopefully this means that if a CR/LF version is checked in on Windows, the CRs will be stripped so that they show up only when checked out on Windows, not on UN*X. svn path=/trunk/; revision=11400
2004-04-15Rename a bunch of variables and routines that pertain to string searchGuy Harris1-2/+2
with "string" rather than "ascii", to make it clearer what they're involved with. Use "gtk_toggle_button_set_active()", not "gtk_toggle_button_set_state()" (the latter is a deprecated alias for the former, probably dating back to GTK+ 1.0[.x] - 1.2[.x] and later have "gtk_toggle_button_set_active()"). Do *NOT* change the radio buttons for the type of string search to do based on whether we're doing a string search or not - doing so means we don't correctly remember the type of string search. Get rid of code to fetch some values that we don't subsequently use. svn path=/trunk/; revision=10609
2004-02-03added some more info to the statusbar (filesize, packet count, ..),Ulf Lamping1-1/+2
fixed a minor bug in the cfile handling (file length in summary dialog) svn path=/trunk/; revision=9961
2004-01-25There's no need to keep a "FILE *" for the file being printed to in aGuy Harris1-2/+1
"capture_file" structure. Keep it locally, instead. Check for errors when printing packets. Report failure to open a print destination and failure to write to a print destination differently. Don't have the "print preamble" and "print final" routines return success/failure indications - revert to the old scheme where they didn't, and have the callers use "ferror()" to check for errors. Report write errors when printing dissections in Tethereal. Report print errors as errors, not warnings. svn path=/trunk/; revision=9828
2004-01-09We don't need to keep the progress bar quantum or next step in theGuy Harris1-3/+1
capture_file structure - just make it local to the routine scanning through the packets. svn path=/trunk/; revision=9616
2003-09-24Make "finfo_selected" a member of a "capture_file" structure rather thanGuy Harris1-1/+2
an independent global variable. svn path=/trunk/; revision=8524
2003-09-15Add a routine to return the display name for a "capture_file" structure,Guy Harris1-2/+1
rather than constructing that name when a capture file is opened and putting a pointer to it in that structure. svn path=/trunk/; revision=8476
2003-09-15Keep a "display name" as part of a capture_file structure; for liveGuy Harris1-1/+2
capture temporary files, it's "<capture", and for saved capture files, it's the last component of the pathname of the file. Use that in various places when displaying the file name. svn path=/trunk/; revision=8474
2003-08-29Get rid of the EBCDIC stuff in the find dialog - it's not supported yet,Guy Harris1-5/+16
so we shouldn't torment the users by offering it. Check the string type and convert it to an internal representation in the GUI code; have the search code deal only with the internal representation. Save the case-sensitivity flag, and the indication of where string searches look, along with other search parameters. Upper-casify the string, for case-insensitive searches, in the GUI code; don't save the upper-casified string, so it doesn't SHOUT at you when you next pop up a "find" dialog. Convert the hex value string to raw binary data in the GUI code, rather than doing so in the search code. Check that it's a valid string. Connect the signals to the radio buttons after the pointers have been attached to various GUI items - the signal handlers expect some of those pointers to be attached, and aren't happy if they're not. Have "find_packet()" contain a framework for searching, but not contain the matching code; instead, pass it a pointer to a matching routine and an opaque pointer to be passed to the matching routine. Have all the routines that do different types of searching have their own matching routines, and use the common "find_packet()" code, rather than duplicating that code. Search for the Info column by column type, not by name (the user can change the name). When matching on the protocol tree, don't format the entire protocol tree into a big buffer - just have a routine that matches the text representation of a protocol tree item against a string, and, if it finds a match, sets a "we found a match flag" and returns; have that routine not bother doing any more work if that flag is set. (Unfortunately, you can't abort "g_node_children_foreach()" in the middle of a traversal.) Free the generated display filter code after a find-by-display-filter finishes. svn path=/trunk/; revision=8306
2003-07-22From Greg Morris: code to support searches for text or raw binary dataGuy Harris1-1/+4
in a frame in Find Frame. svn path=/trunk/; revision=8067
2002-09-06Forgot to add two filesRonnie Sahlberg1-0/+84
svn path=/trunk/; revision=6204