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import/pull: fix pulling by image digest

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When pulling by image digest the identifiers that
were produced by parsing image digest were later
overwritten by code parsing image tag.
This resulted in invalid identifiers being used
when contacting the remote endpoint, resulting in 404.

Reported here:
http://lists.freedesktop.org/archives/systemd-devel/2015-June/033039.html
This commit is contained in:
Pavel Odvody 2015-06-17 13:25:06 +02:00
parent afc4290e2c
commit 4764a54439
1 changed files with 8 additions and 8 deletions
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16
src/import/pull.c
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@ -245,15 +245,15 @@ static int pull_dkr(int argc, char *argv[], void *userdata) {
if (digest) {
reference = digest + 1;
name = strndupa(argv[1], digest - argv[1]);
}
reference = strchr(argv[1], ':');
if (reference) {
name = strndupa(argv[1], reference - argv[1]);
reference++;
} else {
name = argv[1];
reference = "latest";
reference = strchr(argv[1], ':');
if (reference) {
name = strndupa(argv[1], reference - argv[1]);
reference++;
} else {
name = argv[1];
reference = "latest";
}
}
if (!dkr_name_is_valid(name)) {