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author | Bram Moolenaar <Bram@vim.org> | 2019-10-15 22:23:37 +0200 |
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committer | Bram Moolenaar <Bram@vim.org> | 2019-10-15 22:23:37 +0200 |
commit | 27fc8cab227e30f649f52e74efd58ad56d21e9bb (patch) | |
tree | 7f6bef8a1eaf00e455ef6cd58d627cbd9b35ca2e /src | |
parent | 3c8cd4a1dcbc34d8818a2a38b1d1e4755da9edc2 (diff) | |
download | vim-git-27fc8cab227e30f649f52e74efd58ad56d21e9bb.tar.gz |
patch 8.1.2152: problems navigating tags file on MacOS Catalinav8.1.2152
Problem: Problems navigating tags file on MacOS Catalina.
Solution: Use fseek instead of lseek. (John Lamb, fixes #5061)
Diffstat (limited to 'src')
-rw-r--r-- | src/tag.c | 24 | ||||
-rw-r--r-- | src/version.c | 2 |
2 files changed, 14 insertions, 12 deletions
@@ -2198,23 +2198,23 @@ line_read_in: #endif #ifdef FEAT_TAG_BINS - /* - * When starting a binary search, get the size of the file and - * compute the first offset. - */ + // When starting a binary search, get the size of the file and + // compute the first offset. if (state == TS_BINARY) { - /* Get the tag file size (don't use mch_fstat(), it's not - * portable). */ - if ((filesize = vim_lseek(fileno(fp), - (off_T)0L, SEEK_END)) <= 0) + if (vim_fseek(fp, 0L, SEEK_END) != 0) + // can't seek, don't use binary search state = TS_LINEAR; else { - vim_lseek(fileno(fp), (off_T)0L, SEEK_SET); - - /* Calculate the first read offset in the file. Start - * the search in the middle of the file. */ + // Get the tag file size (don't use mch_fstat(), it's + // not portable). Don't use lseek(), it doesn't work + // properly on MacOS Catalina. + filesize = vim_ftell(fp); + vim_fseek(fp, 0L, SEEK_SET); + + // Calculate the first read offset in the file. Start + // the search in the middle of the file. search_info.low_offset = 0; search_info.low_char = 0; search_info.high_offset = filesize; diff --git a/src/version.c b/src/version.c index c1c344216..e21f5c468 100644 --- a/src/version.c +++ b/src/version.c @@ -754,6 +754,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 2152, +/**/ 2151, /**/ 2150, |