revlog: add a way to keep track of older uids in the docket
When the revlog content is rewritten, we will use new files, to avoid truncating
the previous ones. We need some way to keep track of the older files before we
clean them up.
Differential Revision: https://phab.mercurial-scm.org/D10866
{
"version": 1,
"interactions": [
{
"response": {
"status": {
"message": "OK",
"code": 200
},
"body": {
"string": "{\"result\":[{\"id\":\"7913\",\"phid\":\"PHID-DREV-s4borg2nl7ay2mskktwq\",\"title\":\"cext: fix compiler warning about sign changing\",\"uri\":\"https:\\/\\/phab.mercurial-scm.org\\/D7913\",\"dateCreated\":\"1579207172\",\"dateModified\":\"1579207173\",\"authorPHID\":\"PHID-USER-5iutahkpkhvnxfimqjbk\",\"status\":\"0\",\"statusName\":\"Needs Review\",\"properties\":{\"draft.broadcast\":true,\"lines.added\":6,\"lines.removed\":6},\"branch\":\"default\",\"summary\":\"line.len is a Py_ssize_t, and we're casing to size_t (unsigned). On my compiler,\\nthis causes a warning to be emitted:\\n\\n```\\nmercurial\\/cext\\/manifest.c: In function 'pathlen':\\nmercurial\\/cext\\/manifest.c:48:44: warning: operand of ?: changes signedness from 'Py_ssize_t' {aka 'long int'} to 'long unsigned int' due to unsignedness of other operand [-Wsign-compare]\\n return (end) ? (size_t)(end - l-\\u003estart) : l-\\u003elen;\\n ^~~~~~\\n```\",\"testPlan\":\"\",\"lineCount\":\"12\",\"activeDiffPHID\":\"PHID-DIFF-vms2yu54d7di7r332dbs\",\"diffs\":[\"19380\"],\"commits\":[],\"reviewers\":{\"PHID-PROJ-3dvcxzznrjru2xmmses3\":\"PHID-PROJ-3dvcxzznrjru2xmmses3\"},\"ccs\":[\"PHID-USER-q42dn7cc3donqriafhjx\"],\"hashes\":[[\"hgcm\",\"\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\\u0000\"]],\"auxiliary\":{\"phabricator:projects\":[],\"phabricator:depends-on\":[]},\"repositoryPHID\":\"PHID-REPO-bvunnehri4u2isyr7bc3\"}],\"error_code\":null,\"error_info\":null}"
},
"headers": {
"content-type": [
"application/json"
],
"cache-control": [
"no-store"
],
"server": [
"Apache/2.4.10 (Debian)"
],
"date": [
"Fri, 17 Jan 2020 01:03:23 GMT"
],
"referrer-policy": [
"no-referrer"
],
"x-content-type-options": [
"nosniff"
],
"x-frame-options": [
"Deny"
],
"x-xss-protection": [
"1; mode=block"
],
"strict-transport-security": [
"max-age=0; includeSubdomains; preload"
],
"expires": [
"Sat, 01 Jan 2000 00:00:00 GMT"
],
"transfer-encoding": [
"chunked"
]
}
},
"request": {
"body": "output=json&__conduit__=1¶ms=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22ids%22%3A+%5B7913%5D%7D",
"headers": {
"content-type": [
"application/x-www-form-urlencoded"
],
"content-length": [
"146"
],
"user-agent": [
"mercurial/proto-1.0 (Mercurial 5.2.2+621-e7ba2449a883)"
],
"host": [
"phab.mercurial-scm.org"
],
"accept": [
"application/mercurial-0.1"
]
},
"method": "POST",
"uri": "https://phab.mercurial-scm.org//api/differential.query"
}
},
{
"response": {
"status": {
"message": "OK",
"code": 200
},
"body": {
"string": "{\"result\":{\"object\":{\"id\":7913,\"phid\":\"PHID-DREV-s4borg2nl7ay2mskktwq\"},\"transactions\":[{\"phid\":\"PHID-XACT-DREV-7fwthnytbq3bw2p\"},{\"phid\":\"PHID-XACT-DREV-lno5olcencqrgnh\"},{\"phid\":\"PHID-XACT-DREV-uanndmc3t3onueu\"}]},\"error_code\":null,\"error_info\":null}"
},
"headers": {
"content-type": [
"application/json"
],
"cache-control": [
"no-store"
],
"server": [
"Apache/2.4.10 (Debian)"
],
"date": [
"Fri, 17 Jan 2020 01:03:23 GMT"
],
"referrer-policy": [
"no-referrer"
],
"x-content-type-options": [
"nosniff"
],
"x-frame-options": [
"Deny"
],
"x-xss-protection": [
"1; mode=block"
],
"strict-transport-security": [
"max-age=0; includeSubdomains; preload"
],
"expires": [
"Sat, 01 Jan 2000 00:00:00 GMT"
],
"transfer-encoding": [
"chunked"
]
}
},
"request": {
"body": "output=json&__conduit__=1¶ms=%7B%22__conduit__%22%3A+%7B%22token%22%3A+%22cli-hahayouwish%22%7D%2C+%22objectIdentifier%22%3A+%22PHID-DREV-s4borg2nl7ay2mskktwq%22%2C+%22transactions%22%3A+%5B%7B%22type%22%3A+%22accept%22%2C+%22value%22%3A+true%7D%2C+%7B%22type%22%3A+%22comment%22%2C+%22value%22%3A+%22LGTM%22%7D%5D%7D",
"headers": {
"content-type": [
"application/x-www-form-urlencoded"
],
"content-length": [
"338"
],
"user-agent": [
"mercurial/proto-1.0 (Mercurial 5.2.2+621-e7ba2449a883)"
],
"host": [
"phab.mercurial-scm.org"
],
"accept": [
"application/mercurial-0.1"
]
},
"method": "POST",
"uri": "https://phab.mercurial-scm.org//api/differential.revision.edit"
}
}
]
}