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tar: fix interaction of delayed symlink and hardlink creation

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function                                             old     new   delta
create_or_remember_link                                -     106    +106
create_links_from_list                                 -      93     +93
find_applet_by_name                                  124     128      +4
unzip_main                                          2724    2726      +2
data_extract_all                                     891     873     -18
create_symlinks_from_list                             64       -     -64
create_or_remember_symlink                            94       -     -94
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 2/1 up/down: 205/-176)           Total: 29 bytes

Signed-off-by: Harald van Dijk <harald@gigawatt.nl>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Harald van Dijk
2018-05-22 17:34:31 +02:00
committed by Denys Vlasenko
parent a40a661d97
commit 8c24af9dcf
8 changed files with 47 additions and 30 deletions
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7
archival/unzip.c
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@ -372,9 +372,10 @@ static void unzip_extract_symlink(llist_t **symlink_placeholders,
target[xstate.mem_output_size] = '\0';
#endif
}
create_or_remember_symlink(symlink_placeholders,
create_or_remember_link(symlink_placeholders,
target,
dst_fn);
dst_fn,
0);
free(target);
}
#endif
@ -990,7 +991,7 @@ int unzip_main(int argc, char **argv)
}
#if ENABLE_FEATURE_UNZIP_CDF
create_symlinks_from_list(symlink_placeholders);
create_links_from_list(symlink_placeholders);
#endif
if ((opts & OPT_l) && quiet <= 1) {