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author | Dan McGee <dan@archlinux.org> | 2011-08-29 19:12:54 +0200 |
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committer | Dan McGee <dan@archlinux.org> | 2011-08-30 02:57:05 +0200 |
commit | 234b6ffc2c39268d1efdc414e02bc4b352e5d931 (patch) | |
tree | f01da20df830137e3954631e93a5ce698b310109 /lib/libalpm/backup.h | |
parent | d74dad79b7770725090e1eb2a015cbd6f88aed66 (diff) | |
download | pacman-234b6ffc2c39268d1efdc414e02bc4b352e5d931.tar.gz pacman-234b6ffc2c39268d1efdc414e02bc4b352e5d931.tar.xz |
Parse > 2GiB file sizes correctly
We were using atol(), which on 32 bit, cannot handle values greater than
2GiB, which is fail.
Switch to a strtoull() wrapper function tailored toward parsing off_t
values. This allows parsing of very large positive integer values. off_t
is a signed type, but in our usages, we never parse or have a need for
negative values, so the function will return -1 on error.
Before:
$ pacman -Si flightgear-data | grep Size
Download Size : 2097152.00 K
Installed Size : 2097152.00 K
After:
$ ./src/pacman/pacman -Si flightgear-data | grep Size
Download Size : 2312592.52 KiB
Installed Size : 5402896.00 KiB
Signed-off-by: Dan McGee <dan@archlinux.org>
Diffstat (limited to 'lib/libalpm/backup.h')
0 files changed, 0 insertions, 0 deletions