Hi Supporter, Another question about the -I option --incremental of gtags.
Seemed it couldn't percept the change in one file, like the change of function or else, right? Only we have one new file added, it will be inserted to GTAGS, right. Thanks, Zach QD ONT Voice SW x5606 -----Original Message----- From: Wang, Lei AO. (NSB - CN/Qingdao) Sent: 2017年9月27日 23:16 To: 'Hideki IWAMOTO' Cc: [email protected]; [email protected] Subject: RE: gtags cannot generate more than 2G files Hello supporter, It's great that 4G issue is gone after applied the patch. The GTAGS index expanded to more than 4G. Thanks for your high efficiency support! Thanks, Zach QD ONT Voice SW x5606 -----Original Message----- From: Hideki IWAMOTO [mailto:[email protected]] Sent: 2017年9月27日 22:00 To: Wang, Lei AO. (NSB - CN/Qingdao) Cc: [email protected]; [email protected] Subject: Re: gtags cannot generate more than 2G files Hi. Will you check whether the attached patch solves your problem? If off_t is wider than long, casting will be done before multiplication to avoid integer overflow On Wed, 27 Sep 2017 13:08:02 +0000 "Wang, Lei AO. (NSB - CN/Qingdao)" <[email protected]> wrote: > ok, thanks for your clear response. > > Thanks, > Zach from smart phone. > > -----Original Message----- > From: Hideki IWAMOTO [[email protected]] > Received: 星期三, 27 9 月 2017, 9:05下午 > To: Wang, Lei AO. (NSB - CN/Qingdao) [[email protected]] > CC: Shigio YAMAGUCHI [[email protected]]; [email protected] > [[email protected]] > Subject: Re: gtags cannot generate more than 2G files > > Hi. > > As long as you use the Berkeley DB format, Gtags can not handle tag > files larger than 4G on 32 bit system. > This is because the file offset is computed using unsigned 32 bits and then > catsted to off_t. > You can avoid the 2G limit by using 64 bit off_t, but 4G limit can not > be avoided. > > > On Wed, 27 Sep 2017 06:33:03 +0000 > "Wang, Lei AO. (NSB - CN/Qingdao)" <[email protected]> wrote: > > > Supporter, > > Seemed the gtags is not stability, after the gtags index expand to > > 4294967296. It will report “GTAGS seems older format. Please remake tag > > files”. > > I could confirm the GTAGS index match with newest global. > > I try to cut my project, gtags index may be 3294067296. The error report > > will be gone. > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: Wang, Lei AO. (NSB - CN/Qingdao) > > Sent: 2017年9月27日 9:42 > > To: 'Shigio YAMAGUCHI' > > Cc: [email protected] > > Subject: RE: gtags cannot generate more than 2G files > > > > Supporter, > > Seemed the gtags will use the parent GTAGS index to search code if there is. > > > > Normally, I think it should use the GTAGS index in current path. > > > > After I delete the GTAGS index of parent, it works now. > > > > > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: [email protected]<mailto:[email protected]> > > [mailto:[email protected]] On Behalf Of Shigio YAMAGUCHI > > Sent: 2017年9月27日 5:54 > > To: Wang, Lei AO. (NSB - CN/Qingdao) > > Cc: [email protected]<mailto:[email protected]> > > Subject: Re: gtags cannot generate more than 2G files > > > > Hi, > > If this report is unrelated to the 2G bug, could you make a new > > thread? (with new subject, without Re:) Thank you in advance. > > > > Regards, > > Shigio > > > > 2017-09-26 23:54 GMT+09:00 Wang, Lei AO. (NSB - CN/Qingdao) > > <[email protected]<mailto:[email protected]>>: > > Supporter, > > Another but with version 6.5.7. > > The GTAGS and GRTAGS are expanded to 4294967296 end. > > All the file paths are not correct, they are the parent path. > > > > Like the file is “root/app/private/test.c”, the gtags path is > > “parent/root/app/private/test.c”. > > > > So, the test.c cannot display correctly. > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: Wang, Lei AO. (NSB - CN/Qingdao) > > Sent: 2017年9月26日 16:36 > > To: 'Shigio YAMAGUCHI' > > Cc: '[email protected]<mailto:[email protected]>' > > Subject: RE: gtags cannot generate more than 2G files > > > > Supporter, > > Finally, I found the solution that use the newest version and configure 64 > > bit. > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: Wang, Lei AO. (NSB - CN/Qingdao) > > Sent: 2017年9月26日 14:22 > > To: 'Shigio YAMAGUCHI' > > Cc: '[email protected]<mailto:[email protected]>' > > Subject: RE: gtags cannot generate more than 2G files > > > > Hello supporter. > > I tried to generate 4G file in my system, and it successes. > > So, that means my system could support the larger files. > > > > May be the configuration of gtags is still not correct? > > > > ./configure CFLAGS='-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' > > > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: Wang, Lei AO. (NSB - CN/Qingdao) > > Sent: 2017年9月25日 9:56 > > To: 'Shigio YAMAGUCHI' > > Cc: [email protected]<mailto:[email protected]> > > Subject: RE: gtags cannot generate more than 2G files > > > > Hi, > > Seemed my GNU system is 32 bit. > > Any solution for this? > > > > > > > > > > > > > > Thanks, > > Zach > > QD ONT Voice SW > > x5606 > > > > From: [email protected]<mailto:[email protected]> > > [mailto:[email protected]] On Behalf Of Shigio YAMAGUCHI > > Sent: 2017年9月25日 6:16 > > To: Wang, Lei AO. (NSB - CN/Qingdao) > > Cc: [email protected]<mailto:[email protected]> > > Subject: Re: gtags cannot generate more than 2G files > > > > Hi, > > > After my project is larger, the gtags will report “dbop_put > > > failedd when the GTAGS exceed 2G. Could you help to solve this? > > > > If you use GNU system, does the Q4 in the FAQ help you? > > (FAQ file is included in GLOBAL package) > > > > -------------------------------------------------------------------- > > -------- Q4. I'm using GNU system. In a large project, gtags fails > > in making tags > > like follows: > > > > $ gtags > > gtags: cannot write to database. > > $ _ > > > > File system is not full. It seems that gtags cannot make a file over > > 2GB. > > Any solution? > > > > A4. If your GNU system supports 64-bit file offset then please try the > > following configuration. > > > > $ ./configure CFLAGS='-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' > > -------------------------------------------------------------------- > > -------- > > > > Regards, > > Shigio > > > > > > 2017-09-24 14:14 GMT+09:00 Wang, Lei AO. (NSB - CN/Qingdao) > > <[email protected]<mailto:[email protected]>>: > > Hi, > > After my project is larger, the gtags will report “dbop_put failed” when > > the GTAGS exceed 2G. > > Could you help to solve this? > > > > > > > > > > > > > > Thanks, > > > > > > _______________________________________________ > > Bug-global mailing list > > [email protected]<mailto:[email protected]> > > https://lists.gnu.org/mailman/listinfo/bug-global > > > > > > > > -- > > Shigio YAMAGUCHI <[email protected]<mailto:[email protected]>> > > PGP fingerprint: > > 26F6 31B4 3D62 4A92 7E6F 1C33 969C 3BE3 89DD A6EB > > > > > > > > -- > > Shigio YAMAGUCHI <[email protected]<mailto:[email protected]>> > > PGP fingerprint: > > 26F6 31B4 3D62 4A92 7E6F 1C33 969C 3BE3 89DD A6EB > > -- > Hideki IWAMOTO <[email protected]> > -- 岩本 秀�� <[email protected]>
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