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convert some errors

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This commit is contained in:
Ben Burdette 2020-05-01 14:32:06 -06:00
parent a3030e3c31
commit 4b99c09f5c
7 changed files with 86 additions and 22 deletions
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18
src/libstore/optimise-store.cc
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@ -130,7 +130,11 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats,
NixOS (example: $fontconfig/var/cache being modified). Skip
those files. FIXME: check the modification time. */
if (S_ISREG(st.st_mode) && (st.st_mode & S_IWUSR)) {
printError("skipping suspicious writable file '%1%'", path);
logWarning(
ErrorInfo {
.name = "Suspicious File",
.hint = hintfmt("skipping suspicious writable file '%1%'", path)
});
return;
}
@ -194,7 +198,11 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats,
}
if (st.st_size != stLink.st_size) {
printError("removing corrupted link '%1%'", linkPath);
logWarning(
ErrorInfo {
.name = "Corrupted Link",
.hint = hintfmt("removing corrupted link '%1%'", linkPath)
});
unlink(linkPath.c_str());
goto retry;
}
@ -229,7 +237,11 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats,
/* Atomically replace the old file with the new hard link. */
if (rename(tempLink.c_str(), path.c_str()) == -1) {
if (unlink(tempLink.c_str()) == -1)
printError("unable to unlink '%1%'", tempLink);
logError(
ErrorInfo {
.name = "Unlink error",
.hint = hintfmt("unable to unlink '%1%'", tempLink)
});
if (errno == EMLINK) {
/* Some filesystems generate too many links on the rename,
rather than on the original link. (Probably it