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Restore part of my fix spammed in v1.23:

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fseeko(file_size, SEEK_SET) -> fseek(0L, SEEK_END)
1) File may grows between operations, so fseeko to file_size may miss
2) 0L, SEEK_END is the same code using in tail in all other places
This commit is contained in:
Andrey A. Chernov 2001-03-27 23:24:25 +00:00
parent 1649c0b338
commit 462da59fb1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=74885
1 changed files with 1 additions and 1 deletions
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2
usr.bin/tail/forward.c
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@ -302,7 +302,7 @@ rlines(fp, off, sbp)
}
/* Set the file pointer to reflect the length displayed. */
if (fseeko(fp, sbp->st_size, SEEK_SET) == -1) {
if (fseek(fp, 0L, SEEK_END) == -1) {
ierr();
return;
}