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-rw-r--r--src/libfetchers/fetchers.cc13
-rw-r--r--src/libfetchers/git.cc6
-rw-r--r--src/libfetchers/github.cc8
-rw-r--r--src/libfetchers/indirect.cc4
-rw-r--r--src/libfetchers/mercurial.cc4
5 files changed, 19 insertions, 16 deletions
diff --git a/src/libfetchers/fetchers.cc b/src/libfetchers/fetchers.cc
index c3ee9bf43..9c69fc564 100644
--- a/src/libfetchers/fetchers.cc
+++ b/src/libfetchers/fetchers.cc
@@ -134,7 +134,7 @@ std::pair<Tree, Input> Input::fetch(ref<Store> store) const
if (auto prevNarHash = getNarHash()) {
if (narHash != *prevNarHash)
- throw Error("NAR hash mismatch in input '%s' (%s), expected '%s', got '%s'",
+ throw Error((unsigned int) 102, "NAR hash mismatch in input '%s' (%s), expected '%s', got '%s'",
to_string(), tree.actualPath, prevNarHash->to_string(SRI, true), narHash->to_string(SRI, true));
}
@@ -200,9 +200,12 @@ std::string Input::getType() const
std::optional<Hash> Input::getNarHash() const
{
- if (auto s = maybeGetStrAttr(attrs, "narHash"))
- // FIXME: require SRI hash.
- return newHashAllowEmpty(*s, htSHA256);
+ if (auto s = maybeGetStrAttr(attrs, "narHash")) {
+ auto hash = s->empty() ? Hash(htSHA256) : Hash::parseSRI(*s);
+ if (hash.type != htSHA256)
+ throw UsageError("narHash must use SHA-256");
+ return hash;
+ }
return {};
}
@@ -216,7 +219,7 @@ std::optional<std::string> Input::getRef() const
std::optional<Hash> Input::getRev() const
{
if (auto s = maybeGetStrAttr(attrs, "rev"))
- return Hash(*s, htSHA1);
+ return Hash::parseAny(*s, htSHA1);
return {};
}
diff --git a/src/libfetchers/git.cc b/src/libfetchers/git.cc
index b1b47c45f..8b6e047f1 100644
--- a/src/libfetchers/git.cc
+++ b/src/libfetchers/git.cc
@@ -293,14 +293,14 @@ struct GitInputScheme : InputScheme
if (!input.getRev())
input.attrs.insert_or_assign("rev",
- Hash(chomp(runProgram("git", true, { "-C", actualUrl, "rev-parse", *input.getRef() })), htSHA1).gitRev());
+ Hash::parseAny(chomp(runProgram("git", true, { "-C", actualUrl, "rev-parse", *input.getRef() })), htSHA1).gitRev());
repoDir = actualUrl;
} else {
if (auto res = getCache()->lookup(store, mutableAttrs)) {
- auto rev2 = Hash(getStrAttr(res->first, "rev"), htSHA1);
+ auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), htSHA1);
if (!input.getRev() || input.getRev() == rev2) {
input.attrs.insert_or_assign("rev", rev2.gitRev());
return makeResult(res->first, std::move(res->second));
@@ -370,7 +370,7 @@ struct GitInputScheme : InputScheme
}
if (!input.getRev())
- input.attrs.insert_or_assign("rev", Hash(chomp(readFile(localRefFile)), htSHA1).gitRev());
+ input.attrs.insert_or_assign("rev", Hash::parseAny(chomp(readFile(localRefFile)), htSHA1).gitRev());
}
bool isShallow = chomp(runProgram("git", true, { "-C", repoDir, "rev-parse", "--is-shallow-repository" })) == "true";
diff --git a/src/libfetchers/github.cc b/src/libfetchers/github.cc
index 8bb7c2c1d..9f84ffb68 100644
--- a/src/libfetchers/github.cc
+++ b/src/libfetchers/github.cc
@@ -29,7 +29,7 @@ struct GitArchiveInputScheme : InputScheme
if (path.size() == 2) {
} else if (path.size() == 3) {
if (std::regex_match(path[2], revRegex))
- rev = Hash(path[2], htSHA1);
+ rev = Hash::parseAny(path[2], htSHA1);
else if (std::regex_match(path[2], refRegex))
ref = path[2];
else
@@ -41,7 +41,7 @@ struct GitArchiveInputScheme : InputScheme
if (name == "rev") {
if (rev)
throw BadURL("URL '%s' contains multiple commit hashes", url.url);
- rev = Hash(value, htSHA1);
+ rev = Hash::parseAny(value, htSHA1);
}
else if (name == "ref") {
if (!std::regex_match(value, refRegex))
@@ -191,7 +191,7 @@ struct GitHubInputScheme : GitArchiveInputScheme
readFile(
store->toRealPath(
downloadFile(store, url, "source", false).storePath)));
- auto rev = Hash(std::string { json["sha"] }, htSHA1);
+ auto rev = Hash::parseAny(std::string { json["sha"] }, htSHA1);
debug("HEAD revision for '%s' is %s", url, rev.gitRev());
return rev;
}
@@ -235,7 +235,7 @@ struct GitLabInputScheme : GitArchiveInputScheme
readFile(
store->toRealPath(
downloadFile(store, url, "source", false).storePath)));
- auto rev = Hash(std::string(json[0]["id"]), htSHA1);
+ auto rev = Hash::parseAny(std::string(json[0]["id"]), htSHA1);
debug("HEAD revision for '%s' is %s", url, rev.gitRev());
return rev;
}
diff --git a/src/libfetchers/indirect.cc b/src/libfetchers/indirect.cc
index 91dc83740..b981d4d8e 100644
--- a/src/libfetchers/indirect.cc
+++ b/src/libfetchers/indirect.cc
@@ -18,7 +18,7 @@ struct IndirectInputScheme : InputScheme
if (path.size() == 1) {
} else if (path.size() == 2) {
if (std::regex_match(path[1], revRegex))
- rev = Hash(path[1], htSHA1);
+ rev = Hash::parseAny(path[1], htSHA1);
else if (std::regex_match(path[1], refRegex))
ref = path[1];
else
@@ -29,7 +29,7 @@ struct IndirectInputScheme : InputScheme
ref = path[1];
if (!std::regex_match(path[2], revRegex))
throw BadURL("in flake URL '%s', '%s' is not a commit hash", url.url, path[2]);
- rev = Hash(path[2], htSHA1);
+ rev = Hash::parseAny(path[2], htSHA1);
} else
throw BadURL("GitHub URL '%s' is invalid", url.url);
diff --git a/src/libfetchers/mercurial.cc b/src/libfetchers/mercurial.cc
index c48cb6fd1..3e76ffc4d 100644
--- a/src/libfetchers/mercurial.cc
+++ b/src/libfetchers/mercurial.cc
@@ -209,7 +209,7 @@ struct MercurialInputScheme : InputScheme
});
if (auto res = getCache()->lookup(store, mutableAttrs)) {
- auto rev2 = Hash(getStrAttr(res->first, "rev"), htSHA1);
+ auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), htSHA1);
if (!input.getRev() || input.getRev() == rev2) {
input.attrs.insert_or_assign("rev", rev2.gitRev());
return makeResult(res->first, std::move(res->second));
@@ -252,7 +252,7 @@ struct MercurialInputScheme : InputScheme
runProgram("hg", true, { "log", "-R", cacheDir, "-r", revOrRef, "--template", "{node} {rev} {branch}" }));
assert(tokens.size() == 3);
- input.attrs.insert_or_assign("rev", Hash(tokens[0], htSHA1).gitRev());
+ input.attrs.insert_or_assign("rev", Hash::parseAny(tokens[0], htSHA1).gitRev());
auto revCount = std::stoull(tokens[1]);
input.attrs.insert_or_assign("ref", tokens[2]);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 20:43:24 +0000