2 5d56da81 2019-01-13 stsp * Copyright (c) 2018, 2019 Stefan Sperling <stsp@openbsd.org>
3 93658fb9 2020-03-18 stsp * Copyright (c) 2019, Ori Bernstein <ori@openbsd.org>
5 7be7cc45 2018-04-02 stsp * Permission to use, copy, modify, and distribute this software for any
6 7be7cc45 2018-04-02 stsp * purpose with or without fee is hereby granted, provided that the above
7 7be7cc45 2018-04-02 stsp * copyright notice and this permission notice appear in all copies.
9 7be7cc45 2018-04-02 stsp * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 7be7cc45 2018-04-02 stsp * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 7be7cc45 2018-04-02 stsp * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 7be7cc45 2018-04-02 stsp * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 7be7cc45 2018-04-02 stsp * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 7be7cc45 2018-04-02 stsp * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 7be7cc45 2018-04-02 stsp * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 7be7cc45 2018-04-02 stsp * All code runs under the same UID but sensitive code paths are
20 7be7cc45 2018-04-02 stsp * run in a separate process with tighter pledge(2) promises.
21 2ca3a24b 2018-04-02 stsp * Data is communicated between processes via imsg_flush(3) and imsg_read(3).
22 7be7cc45 2018-04-02 stsp * This behaviour is transparent to users of the library.
24 1e4880cb 2018-04-02 stsp * We generally transmit data in imsg buffers, split across several messages
25 ff6b18f8 2018-04-24 stsp * if necessary. File descriptors are used in cases where this is impractical,
26 ff6b18f8 2018-04-24 stsp * such as when accessing pack files or when transferring large blobs.
28 ad242220 2018-09-08 stsp * We exec(2) after a fork(2). Parts of our library functionality are
29 ad242220 2018-09-08 stsp * accessible via separate executables in a libexec directory.
32 ad242220 2018-09-08 stsp #define GOT_IMSG_FD_CHILD (STDERR_FILENO + 1)
34 ad242220 2018-09-08 stsp #ifndef GOT_LIBEXECDIR
35 dd038bc6 2021-09-21 thomas.ad #define GOT_LIBEXECDIR /usr/local/bin
38 ad242220 2018-09-08 stsp /* Names of helper programs in libexec directory */
39 ad242220 2018-09-08 stsp #define GOT_PROG_READ_OBJECT got-read-object
40 ad242220 2018-09-08 stsp #define GOT_PROG_READ_TREE got-read-tree
41 ad242220 2018-09-08 stsp #define GOT_PROG_READ_COMMIT got-read-commit
42 ad242220 2018-09-08 stsp #define GOT_PROG_READ_BLOB got-read-blob
43 f4a881ce 2018-11-17 stsp #define GOT_PROG_READ_TAG got-read-tag
44 876c234b 2018-09-10 stsp #define GOT_PROG_READ_PACK got-read-pack
45 aba9c984 2019-09-08 stsp #define GOT_PROG_READ_GITCONFIG got-read-gitconfig
46 257add31 2020-09-09 stsp #define GOT_PROG_READ_GOTCONFIG got-read-gotconfig
47 069bbb86 2022-03-07 thomas #define GOT_PROG_READ_PATCH got-read-patch
48 93658fb9 2020-03-18 stsp #define GOT_PROG_FETCH_PACK got-fetch-pack
49 93658fb9 2020-03-18 stsp #define GOT_PROG_INDEX_PACK got-index-pack
50 93658fb9 2020-03-18 stsp #define GOT_PROG_SEND_PACK got-send-pack
52 ad242220 2018-09-08 stsp #define GOT_STRINGIFY(x) #x
53 ad242220 2018-09-08 stsp #define GOT_STRINGVAL(x) GOT_STRINGIFY(x)
55 ad242220 2018-09-08 stsp /* Paths to helper programs in libexec directory */
56 ad242220 2018-09-08 stsp #define GOT_PATH_PROG_READ_OBJECT \
57 ad242220 2018-09-08 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_OBJECT)
58 ad242220 2018-09-08 stsp #define GOT_PATH_PROG_READ_TREE \
59 ad242220 2018-09-08 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_TREE)
60 ad242220 2018-09-08 stsp #define GOT_PATH_PROG_READ_COMMIT \
61 ad242220 2018-09-08 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_COMMIT)
62 ad242220 2018-09-08 stsp #define GOT_PATH_PROG_READ_BLOB \
63 ad242220 2018-09-08 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_BLOB)
64 f4a881ce 2018-11-17 stsp #define GOT_PATH_PROG_READ_TAG \
65 f4a881ce 2018-11-17 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_TAG)
66 876c234b 2018-09-10 stsp #define GOT_PATH_PROG_READ_PACK \
67 876c234b 2018-09-10 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_PACK)
68 aba9c984 2019-09-08 stsp #define GOT_PATH_PROG_READ_GITCONFIG \
69 aba9c984 2019-09-08 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_GITCONFIG)
70 257add31 2020-09-09 stsp #define GOT_PATH_PROG_READ_GOTCONFIG \
71 257add31 2020-09-09 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_GOTCONFIG)
72 069bbb86 2022-03-07 thomas #define GOT_PATH_PROG_READ_PATCH \
73 069bbb86 2022-03-07 thomas GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_READ_PATCH)
74 93658fb9 2020-03-18 stsp #define GOT_PATH_PROG_FETCH_PACK \
75 93658fb9 2020-03-18 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_FETCH_PACK)
76 93658fb9 2020-03-18 stsp #define GOT_PATH_PROG_SEND_PACK \
77 93658fb9 2020-03-18 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_SEND_PACK)
78 93658fb9 2020-03-18 stsp #define GOT_PATH_PROG_INDEX_PACK \
79 93658fb9 2020-03-18 stsp GOT_STRINGVAL(GOT_LIBEXECDIR) "/" GOT_STRINGVAL(GOT_PROG_INDEX_PACK)
81 876c234b 2018-09-10 stsp struct got_privsep_child {
82 876c234b 2018-09-10 stsp int imsg_fd;
84 876c234b 2018-09-10 stsp struct imsgbuf *ibuf;
87 7be7cc45 2018-04-02 stsp enum got_imsg_type {
88 c025a41e 2018-04-02 stsp /* An error occured while processing a request. */
89 c025a41e 2018-04-02 stsp GOT_IMSG_ERROR,
91 ad242220 2018-09-08 stsp /* Stop the child process. */
92 ad242220 2018-09-08 stsp GOT_IMSG_STOP,
95 7be7cc45 2018-04-02 stsp * Messages concerned with read access to objects in a repository.
96 7be7cc45 2018-04-02 stsp * Object and pack files are opened by the main process, where
97 7be7cc45 2018-04-02 stsp * data may be read as a byte string but without any interpretation.
98 7be7cc45 2018-04-02 stsp * Decompression and parsing of object and pack files occurs in a
99 f0b0c746 2018-09-09 stsp * separate process which runs under pledge("stdio recvfd").
100 7be7cc45 2018-04-02 stsp * This sandboxes our own repository parsing code, as well as zlib.
102 ad242220 2018-09-08 stsp GOT_IMSG_OBJECT_REQUEST,
103 2178c42e 2018-04-22 stsp GOT_IMSG_OBJECT,
104 ad242220 2018-09-08 stsp GOT_IMSG_COMMIT_REQUEST,
105 bff6ca00 2018-04-23 stsp GOT_IMSG_COMMIT,
106 c75f7264 2018-09-11 stsp GOT_IMSG_COMMIT_LOGMSG,
107 ad242220 2018-09-08 stsp GOT_IMSG_TREE_REQUEST,
108 366d86ca 2018-04-23 stsp GOT_IMSG_TREE,
109 06de99ad 2022-05-19 thomas GOT_IMSG_TREE_ENTRIES,
110 ad242220 2018-09-08 stsp GOT_IMSG_BLOB_REQUEST,
111 ad242220 2018-09-08 stsp GOT_IMSG_BLOB_OUTFD,
112 366d86ca 2018-04-23 stsp GOT_IMSG_BLOB,
113 f4a881ce 2018-11-17 stsp GOT_IMSG_TAG_REQUEST,
114 f4a881ce 2018-11-17 stsp GOT_IMSG_TAG,
115 f4a881ce 2018-11-17 stsp GOT_IMSG_TAG_TAGMSG,
117 93658fb9 2020-03-18 stsp /* Messages related to networking. */
118 93658fb9 2020-03-18 stsp GOT_IMSG_FETCH_REQUEST,
119 4ba14133 2020-03-20 stsp GOT_IMSG_FETCH_HAVE_REF,
120 4ba14133 2020-03-20 stsp GOT_IMSG_FETCH_WANTED_BRANCH,
121 0e4002ca 2020-03-21 stsp GOT_IMSG_FETCH_WANTED_REF,
122 f826addf 2020-03-18 stsp GOT_IMSG_FETCH_OUTFD,
123 abe0f35f 2020-03-18 stsp GOT_IMSG_FETCH_SYMREFS,
124 ea7396b9 2020-03-18 stsp GOT_IMSG_FETCH_REF,
125 531c3985 2020-03-18 stsp GOT_IMSG_FETCH_SERVER_PROGRESS,
126 d2cdc636 2020-03-18 stsp GOT_IMSG_FETCH_DOWNLOAD_PROGRESS,
127 93658fb9 2020-03-18 stsp GOT_IMSG_FETCH_DONE,
128 93658fb9 2020-03-18 stsp GOT_IMSG_IDXPACK_REQUEST,
129 73ab1060 2020-03-18 stsp GOT_IMSG_IDXPACK_OUTFD,
130 baa9fea0 2020-03-18 stsp GOT_IMSG_IDXPACK_PROGRESS,
131 93658fb9 2020-03-18 stsp GOT_IMSG_IDXPACK_DONE,
132 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_REQUEST,
133 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_REF,
134 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_REMOTE_REF,
135 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_REF_STATUS,
136 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_PACK_REQUEST,
137 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_PACKFD,
138 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_UPLOAD_PROGRESS,
139 f8a36e22 2021-08-26 stsp GOT_IMSG_SEND_DONE,
141 876c234b 2018-09-10 stsp /* Messages related to pack files. */
142 876c234b 2018-09-10 stsp GOT_IMSG_PACKIDX,
143 876c234b 2018-09-10 stsp GOT_IMSG_PACK,
144 876c234b 2018-09-10 stsp GOT_IMSG_PACKED_OBJECT_REQUEST,
145 ca6e02ac 2020-01-07 stsp GOT_IMSG_COMMIT_TRAVERSAL_REQUEST,
146 ca6e02ac 2020-01-07 stsp GOT_IMSG_TRAVERSED_COMMITS,
147 ca6e02ac 2020-01-07 stsp GOT_IMSG_COMMIT_TRAVERSAL_DONE,
148 63915ee5 2022-06-23 thomas GOT_IMSG_OBJECT_ENUMERATION_REQUEST,
149 63915ee5 2022-06-23 thomas GOT_IMSG_ENUMERATED_COMMIT,
150 63915ee5 2022-06-23 thomas GOT_IMSG_ENUMERATED_TREE,
151 63915ee5 2022-06-23 thomas GOT_IMSG_TREE_ENUMERATION_DONE,
152 63915ee5 2022-06-23 thomas GOT_IMSG_OBJECT_ENUMERATION_DONE,
153 e71f1e62 2022-06-23 thomas GOT_IMSG_OBJECT_ENUMERATION_INCOMPLETE,
155 33ad4cbe 2019-05-12 jcs /* Message sending file descriptor to a temporary file. */
156 3840f4c9 2018-09-12 stsp GOT_IMSG_TMPFD,
158 aba9c984 2019-09-08 stsp /* Messages related to gitconfig files. */
159 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_PARSE_REQUEST,
160 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_REPOSITORY_FORMAT_VERSION_REQUEST,
161 20b7abb3 2020-10-22 stsp GOT_IMSG_GITCONFIG_REPOSITORY_EXTENSIONS_REQUEST,
162 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_AUTHOR_NAME_REQUEST,
163 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_AUTHOR_EMAIL_REQUEST,
164 cd95becd 2019-11-29 stsp GOT_IMSG_GITCONFIG_REMOTES_REQUEST,
165 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_INT_VAL,
166 aba9c984 2019-09-08 stsp GOT_IMSG_GITCONFIG_STR_VAL,
167 cd95becd 2019-11-29 stsp GOT_IMSG_GITCONFIG_REMOTES,
168 cd95becd 2019-11-29 stsp GOT_IMSG_GITCONFIG_REMOTE,
169 9a1cc63f 2020-02-03 stsp GOT_IMSG_GITCONFIG_OWNER_REQUEST,
170 9a1cc63f 2020-02-03 stsp GOT_IMSG_GITCONFIG_OWNER,
172 257add31 2020-09-09 stsp /* Messages related to gotconfig files. */
173 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_PARSE_REQUEST,
174 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_AUTHOR_REQUEST,
175 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_REMOTES_REQUEST,
176 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_INT_VAL,
177 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_STR_VAL,
178 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_REMOTES,
179 257add31 2020-09-09 stsp GOT_IMSG_GOTCONFIG_REMOTE,
181 59d1e4a0 2021-03-10 stsp /* Raw object access. Uncompress object data but do not parse it. */
182 59d1e4a0 2021-03-10 stsp GOT_IMSG_RAW_OBJECT_REQUEST,
183 59d1e4a0 2021-03-10 stsp GOT_IMSG_RAW_OBJECT_OUTFD,
184 59d1e4a0 2021-03-10 stsp GOT_IMSG_PACKED_RAW_OBJECT_REQUEST,
185 59d1e4a0 2021-03-10 stsp GOT_IMSG_RAW_OBJECT,
187 f9c2e8e5 2022-02-13 thomas /* Read raw delta data from pack files. */
188 f9c2e8e5 2022-02-13 thomas GOT_IMSG_RAW_DELTA_OUTFD,
189 f9c2e8e5 2022-02-13 thomas GOT_IMSG_RAW_DELTA_REQUEST,
190 f9c2e8e5 2022-02-13 thomas GOT_IMSG_RAW_DELTA,
192 7d0d4920 2022-05-12 thomas /* Re-use deltas found in a pack file. */
193 7d0d4920 2022-05-12 thomas GOT_IMSG_DELTA_REUSE_REQUEST,
194 7d0d4920 2022-05-12 thomas GOT_IMSG_REUSED_DELTAS,
195 7d0d4920 2022-05-12 thomas GOT_IMSG_DELTA_REUSE_DONE,
197 ec2b23c5 2022-07-01 thomas /* Commit coloring in got-read-pack. */
198 ec2b23c5 2022-07-01 thomas GOT_IMSG_COMMIT_PAINTING_INIT,
199 ec2b23c5 2022-07-01 thomas GOT_IMSG_COMMIT_PAINTING_REQUEST,
200 ec2b23c5 2022-07-01 thomas GOT_IMSG_PAINTED_COMMITS,
201 ec2b23c5 2022-07-01 thomas GOT_IMSG_COMMIT_PAINTING_DONE,
203 7d0d4920 2022-05-12 thomas /* Transfer a list of object IDs. */
204 7d0d4920 2022-05-12 thomas GOT_IMSG_OBJ_ID_LIST,
205 7d0d4920 2022-05-12 thomas GOT_IMSG_OBJ_ID_LIST_DONE,
207 069bbb86 2022-03-07 thomas /* Messages related to patch files. */
208 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH_FILE,
209 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH_HUNK,
210 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH_DONE,
211 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH_LINE,
212 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH,
213 069bbb86 2022-03-07 thomas GOT_IMSG_PATCH_EOF,
216 c025a41e 2018-04-02 stsp /* Structure for GOT_IMSG_ERROR. */
217 c025a41e 2018-04-02 stsp struct got_imsg_error {
218 c025a41e 2018-04-02 stsp int code; /* an error code from got_error.h */
219 2178c42e 2018-04-22 stsp int errno_code; /* in case code equals GOT_ERR_ERRNO */
220 291624d8 2018-11-07 stsp } __attribute__((__packed__));
223 1785f84a 2018-12-23 stsp * Structure for GOT_IMSG_TREE_REQUEST and GOT_IMSG_OBJECT data.
225 f7171542 2018-04-02 stsp struct got_imsg_object {
226 c59b3346 2018-09-11 stsp uint8_t id[SHA1_DIGEST_LENGTH];
228 7be7cc45 2018-04-02 stsp /* These fields are the same as in struct got_object. */
231 7be7cc45 2018-04-02 stsp size_t hdrlen;
232 7be7cc45 2018-04-02 stsp size_t size;
233 876c234b 2018-09-10 stsp off_t pack_offset;
234 c59b3346 2018-09-11 stsp int pack_idx;
235 291624d8 2018-11-07 stsp } __attribute__((__packed__));
237 366d86ca 2018-04-23 stsp /* Structure for GOT_IMSG_COMMIT data. */
238 bff6ca00 2018-04-23 stsp struct got_imsg_commit_object {
239 86acc566 2018-04-23 stsp uint8_t tree_id[SHA1_DIGEST_LENGTH];
240 bff6ca00 2018-04-23 stsp size_t author_len;
241 ccb26ccd 2018-11-05 stsp time_t author_time;
242 ccb26ccd 2018-11-05 stsp time_t author_gmtoff;
243 bff6ca00 2018-04-23 stsp size_t committer_len;
244 ccb26ccd 2018-11-05 stsp time_t committer_time;
245 ccb26ccd 2018-11-05 stsp time_t committer_gmtoff;
246 bff6ca00 2018-04-23 stsp size_t logmsg_len;
247 bff6ca00 2018-04-23 stsp int nparents;
250 c75f7264 2018-09-11 stsp * Followed by author_len + committer_len data bytes
253 86acc566 2018-04-23 stsp /* Followed by 'nparents' SHA1_DIGEST_LENGTH length strings */
256 c75f7264 2018-09-11 stsp * Followed by 'logmsg_len' bytes of commit log message data in
257 c75f7264 2018-09-11 stsp * one or more GOT_IMSG_COMMIT_LOGMSG messages.
259 bff6ca00 2018-04-23 stsp } __attribute__((__packed__));
261 48f392b2 2018-04-02 stsp struct got_imsg_tree_entry {
262 e033d803 2018-04-23 stsp char id[SHA1_DIGEST_LENGTH];
263 48f392b2 2018-04-02 stsp mode_t mode;
264 06de99ad 2022-05-19 thomas size_t namelen;
265 06de99ad 2022-05-19 thomas /* Followed by namelen bytes of entry's name, not NUL-terminated. */
266 8d98bcfb 2018-04-02 stsp } __attribute__((__packed__));
268 06de99ad 2022-05-19 thomas /* Structure for GOT_IMSG_TREE_ENTRIES. */
269 06de99ad 2022-05-19 thomas struct got_imsg_tree_entries {
270 06de99ad 2022-05-19 thomas size_t nentries; /* Number of tree entries contained in this message. */
272 06de99ad 2022-05-19 thomas /* Followed by nentries * struct got_imsg_tree_entry */
275 d80ab12b 2018-04-02 stsp /* Structure for GOT_IMSG_TREE_OBJECT_REPLY data. */
276 48f392b2 2018-04-02 stsp struct got_imsg_tree_object {
277 06de99ad 2022-05-19 thomas int nentries; /* This many tree entries follow. */
280 2967a784 2018-04-24 stsp /* Structure for GOT_IMSG_BLOB. */
281 2967a784 2018-04-24 stsp struct got_imsg_blob {
282 2967a784 2018-04-24 stsp size_t size;
283 ebc55e2d 2018-12-24 stsp size_t hdrlen;
286 ac544f8c 2019-01-13 stsp * If size <= GOT_PRIVSEP_INLINE_BLOB_DATA_MAX, blob data follows
287 ac544f8c 2019-01-13 stsp * in the imsg buffer. Otherwise, blob data has been written to a
288 ac544f8c 2019-01-13 stsp * file descriptor passed via the GOT_IMSG_BLOB_OUTFD imsg.
290 ac544f8c 2019-01-13 stsp #define GOT_PRIVSEP_INLINE_BLOB_DATA_MAX \
291 ac544f8c 2019-01-13 stsp (MAX_IMSGSIZE - IMSG_HEADER_SIZE - sizeof(struct got_imsg_blob))
294 59d1e4a0 2021-03-10 stsp /* Structure for GOT_IMSG_RAW_OBJECT. */
295 59d1e4a0 2021-03-10 stsp struct got_imsg_raw_obj {
296 59d1e4a0 2021-03-10 stsp off_t size;
297 59d1e4a0 2021-03-10 stsp size_t hdrlen;
300 59d1e4a0 2021-03-10 stsp * If size <= GOT_PRIVSEP_INLINE_OBJECT_DATA_MAX, object data follows
301 59d1e4a0 2021-03-10 stsp * in the imsg buffer. Otherwise, object data has been written to a
302 59d1e4a0 2021-03-10 stsp * file descriptor passed via the GOT_IMSG_RAW_OBJECT_OUTFD imsg.
304 59d1e4a0 2021-03-10 stsp #define GOT_PRIVSEP_INLINE_OBJECT_DATA_MAX \
305 59d1e4a0 2021-03-10 stsp (MAX_IMSGSIZE - IMSG_HEADER_SIZE - sizeof(struct got_imsg_raw_obj))
308 f9c2e8e5 2022-02-13 thomas /* Structure for GOT_IMSG_RAW_DELTA. */
309 f9c2e8e5 2022-02-13 thomas struct got_imsg_raw_delta {
310 f9c2e8e5 2022-02-13 thomas uint8_t base_id[SHA1_DIGEST_LENGTH];
311 7d0d4920 2022-05-12 thomas uint64_t base_size;
312 7d0d4920 2022-05-12 thomas uint64_t result_size;
313 7d0d4920 2022-05-12 thomas off_t delta_size;
314 7d0d4920 2022-05-12 thomas off_t delta_compressed_size;
315 7d0d4920 2022-05-12 thomas off_t delta_offset;
316 7d0d4920 2022-05-12 thomas off_t delta_out_offset;
319 7d0d4920 2022-05-12 thomas * Delta data has been written at delta_out_offset to the file
320 7d0d4920 2022-05-12 thomas * descriptor passed via the GOT_IMSG_RAW_DELTA_OUTFD imsg.
324 7d0d4920 2022-05-12 thomas /* Structures for GOT_IMSG_REUSED_DELTAS. */
325 7d0d4920 2022-05-12 thomas struct got_imsg_reused_delta {
326 7d0d4920 2022-05-12 thomas struct got_object_id id;
327 7d0d4920 2022-05-12 thomas struct got_object_id base_id;
328 f9c2e8e5 2022-02-13 thomas uint64_t base_size;
329 f9c2e8e5 2022-02-13 thomas uint64_t result_size;
330 f9c2e8e5 2022-02-13 thomas off_t delta_size;
331 9249e7e3 2022-05-12 thomas off_t delta_compressed_size;
332 f9c2e8e5 2022-02-13 thomas off_t delta_offset;
333 f9c2e8e5 2022-02-13 thomas off_t delta_out_offset;
336 f9c2e8e5 2022-02-13 thomas * Delta data has been written at delta_out_offset to the file
337 f9c2e8e5 2022-02-13 thomas * descriptor passed via the GOT_IMSG_RAW_DELTA_OUTFD imsg.
340 7d0d4920 2022-05-12 thomas struct got_imsg_reused_deltas {
341 7d0d4920 2022-05-12 thomas size_t ndeltas;
344 7d0d4920 2022-05-12 thomas * Followed by ndeltas * struct got_imsg_reused_delta.
347 7d0d4920 2022-05-12 thomas #define GOT_IMSG_REUSED_DELTAS_MAX_NDELTAS \
348 7d0d4920 2022-05-12 thomas ((MAX_IMSGSIZE - IMSG_HEADER_SIZE - \
349 7d0d4920 2022-05-12 thomas sizeof(struct got_imsg_reused_deltas)) \
350 7d0d4920 2022-05-12 thomas / sizeof(struct got_imsg_reused_delta))
353 ec2b23c5 2022-07-01 thomas /* Structure for GOT_IMSG_COMMIT_PAINTING_REQUEST. */
354 ec2b23c5 2022-07-01 thomas struct got_imsg_commit_painting_request {
355 ec2b23c5 2022-07-01 thomas uint8_t id[SHA1_DIGEST_LENGTH];
357 ec2b23c5 2022-07-01 thomas int color;
358 ec2b23c5 2022-07-01 thomas } __attribute__((__packed__));
360 ec2b23c5 2022-07-01 thomas /* Structure for GOT_IMSG_PAINTED_COMMITS. */
361 ec2b23c5 2022-07-01 thomas struct got_imsg_painted_commit {
362 ec2b23c5 2022-07-01 thomas uint8_t id[SHA1_DIGEST_LENGTH];
363 ec2b23c5 2022-07-01 thomas intptr_t color;
364 ec2b23c5 2022-07-01 thomas } __attribute__((__packed__));
366 ec2b23c5 2022-07-01 thomas struct got_imsg_painted_commits {
367 ec2b23c5 2022-07-01 thomas int ncommits;
368 ec2b23c5 2022-07-01 thomas int present_in_pack;
370 ec2b23c5 2022-07-01 thomas * Followed by ncommits * struct got_imsg_painted_commit.
372 ec2b23c5 2022-07-01 thomas } __attribute__((__packed__));
374 f4a881ce 2018-11-17 stsp /* Structure for GOT_IMSG_TAG data. */
375 f4a881ce 2018-11-17 stsp struct got_imsg_tag_object {
376 f4a881ce 2018-11-17 stsp uint8_t id[SHA1_DIGEST_LENGTH];
377 f4a881ce 2018-11-17 stsp int obj_type;
378 f4a881ce 2018-11-17 stsp size_t tag_len;
379 f4a881ce 2018-11-17 stsp size_t tagger_len;
380 f4a881ce 2018-11-17 stsp time_t tagger_time;
381 f4a881ce 2018-11-17 stsp time_t tagger_gmtoff;
382 f4a881ce 2018-11-17 stsp size_t tagmsg_len;
385 f4a881ce 2018-11-17 stsp * Followed by tag_len + tagger_len data bytes
389 f4a881ce 2018-11-17 stsp * Followed by 'tagmsg_len' bytes of tag message data in
390 f4a881ce 2018-11-17 stsp * one or more GOT_IMSG_TAG_TAGMSG messages.
392 abe0f35f 2020-03-18 stsp } __attribute__((__packed__));
394 4ba14133 2020-03-20 stsp /* Structure for GOT_IMSG_FETCH_HAVE_REF data. */
395 33501562 2020-03-18 stsp struct got_imsg_fetch_have_ref {
396 33501562 2020-03-18 stsp uint8_t id[SHA1_DIGEST_LENGTH];
397 33501562 2020-03-18 stsp size_t name_len;
398 33501562 2020-03-18 stsp /* Followed by name_len data bytes. */
399 7848a0e1 2020-03-19 stsp } __attribute__((__packed__));
401 4ba14133 2020-03-20 stsp /* Structure for GOT_IMSG_FETCH_WANTED_BRANCH data. */
402 4ba14133 2020-03-20 stsp struct got_imsg_fetch_wanted_branch {
403 0e4002ca 2020-03-21 stsp size_t name_len;
404 0e4002ca 2020-03-21 stsp /* Followed by name_len data bytes. */
405 0e4002ca 2020-03-21 stsp } __attribute__((__packed__));
407 0e4002ca 2020-03-21 stsp /* Structure for GOT_IMSG_FETCH_WANTED_REF data. */
408 0e4002ca 2020-03-21 stsp struct got_imsg_fetch_wanted_ref {
409 4ba14133 2020-03-20 stsp size_t name_len;
410 4ba14133 2020-03-20 stsp /* Followed by name_len data bytes. */
411 4ba14133 2020-03-20 stsp } __attribute__((__packed__));
413 4ba14133 2020-03-20 stsp /* Structure for GOT_IMSG_FETCH_REQUEST data. */
414 659e7fbd 2020-03-20 stsp struct got_imsg_fetch_request {
415 659e7fbd 2020-03-20 stsp int fetch_all_branches;
416 41b0de12 2020-03-21 stsp int list_refs_only;
417 2690194b 2020-03-21 stsp int verbosity;
418 33501562 2020-03-18 stsp size_t n_have_refs;
419 4ba14133 2020-03-20 stsp size_t n_wanted_branches;
420 0e4002ca 2020-03-21 stsp size_t n_wanted_refs;
421 4ba14133 2020-03-20 stsp /* Followed by n_have_refs GOT_IMSG_FETCH_HAVE_REF messages. */
422 4ba14133 2020-03-20 stsp /* Followed by n_wanted_branches times GOT_IMSG_FETCH_WANTED_BRANCH. */
423 0e4002ca 2020-03-21 stsp /* Followed by n_wanted_refs times GOT_IMSG_FETCH_WANTED_REF. */
424 659e7fbd 2020-03-20 stsp } __attribute__((__packed__));
426 abe0f35f 2020-03-18 stsp /* Structures for GOT_IMSG_FETCH_SYMREFS data. */
427 abe0f35f 2020-03-18 stsp struct got_imsg_fetch_symref {
428 abe0f35f 2020-03-18 stsp size_t name_len;
429 abe0f35f 2020-03-18 stsp size_t target_len;
432 d45e6863 2020-03-18 stsp * Followed by name_len + target_len data bytes.
434 abe0f35f 2020-03-18 stsp } __attribute__((__packed__));
436 abe0f35f 2020-03-18 stsp struct got_imsg_fetch_symrefs {
437 abe0f35f 2020-03-18 stsp size_t nsymrefs;
439 abe0f35f 2020-03-18 stsp /* Followed by nsymrefs times of got_imsg_fetch_symref data. */
440 f4a881ce 2018-11-17 stsp } __attribute__((__packed__));
442 ea7396b9 2020-03-18 stsp /* Structure for GOT_IMSG_FETCH_REF data. */
443 ea7396b9 2020-03-18 stsp struct got_imsg_fetch_ref {
444 abe0f35f 2020-03-18 stsp /* Describes a reference which will be fetched. */
445 b9f99abf 2020-03-18 stsp uint8_t refid[SHA1_DIGEST_LENGTH];
446 b9f99abf 2020-03-18 stsp /* Followed by reference name in remaining data of imsg buffer. */
449 d2cdc636 2020-03-18 stsp /* Structure for GOT_IMSG_FETCH_DOWNLOAD_PROGRESS data. */
450 d2cdc636 2020-03-18 stsp struct got_imsg_fetch_download_progress {
451 d2cdc636 2020-03-18 stsp /* Number of packfile data bytes downloaded so far. */
452 d2cdc636 2020-03-18 stsp off_t packfile_bytes;
455 f8a36e22 2021-08-26 stsp /* Structure for GOT_IMSG_SEND_REQUEST data. */
456 f8a36e22 2021-08-26 stsp struct got_imsg_send_request {
457 f8a36e22 2021-08-26 stsp int verbosity;
458 f8a36e22 2021-08-26 stsp size_t nrefs;
459 f8a36e22 2021-08-26 stsp /* Followed by nrefs GOT_IMSG_SEND_REF messages. */
460 f8a36e22 2021-08-26 stsp } __attribute__((__packed__));
462 f8a36e22 2021-08-26 stsp /* Structure for GOT_IMSG_SEND_UPLOAD_PROGRESS data. */
463 f8a36e22 2021-08-26 stsp struct got_imsg_send_upload_progress {
464 f8a36e22 2021-08-26 stsp /* Number of packfile data bytes uploaded so far. */
465 f8a36e22 2021-08-26 stsp off_t packfile_bytes;
468 f8a36e22 2021-08-26 stsp /* Structure for GOT_IMSG_SEND_REF data. */
469 f8a36e22 2021-08-26 stsp struct got_imsg_send_ref {
470 f8a36e22 2021-08-26 stsp uint8_t id[SHA1_DIGEST_LENGTH];
471 f8a36e22 2021-08-26 stsp int delete;
472 f8a36e22 2021-08-26 stsp size_t name_len;
473 f8a36e22 2021-08-26 stsp /* Followed by name_len data bytes. */
474 f8a36e22 2021-08-26 stsp } __attribute__((__packed__));
476 f8a36e22 2021-08-26 stsp /* Structure for GOT_IMSG_SEND_REMOTE_REF data. */
477 f8a36e22 2021-08-26 stsp struct got_imsg_send_remote_ref {
478 f8a36e22 2021-08-26 stsp uint8_t id[SHA1_DIGEST_LENGTH];
479 f8a36e22 2021-08-26 stsp size_t name_len;
480 f8a36e22 2021-08-26 stsp /* Followed by name_len data bytes. */
481 f8a36e22 2021-08-26 stsp } __attribute__((__packed__));
483 f8a36e22 2021-08-26 stsp /* Structure for GOT_IMSG_SEND_REF_STATUS data. */
484 f8a36e22 2021-08-26 stsp struct got_imsg_send_ref_status {
485 f8a36e22 2021-08-26 stsp int success;
486 f8a36e22 2021-08-26 stsp size_t name_len;
487 f8a36e22 2021-08-26 stsp /* Followed by name_len data bytes. */
488 f8a36e22 2021-08-26 stsp } __attribute__((__packed__));
490 668a20f6 2020-03-18 stsp /* Structure for GOT_IMSG_IDXPACK_REQUEST data. */
491 668a20f6 2020-03-18 stsp struct got_imsg_index_pack_request {
492 668a20f6 2020-03-18 stsp uint8_t pack_hash[SHA1_DIGEST_LENGTH];
493 668a20f6 2020-03-18 stsp } __attribute__((__packed__));
495 baa9fea0 2020-03-18 stsp /* Structure for GOT_IMSG_IDXPACK_PROGRESS data. */
496 baa9fea0 2020-03-18 stsp struct got_imsg_index_pack_progress {
497 baa9fea0 2020-03-18 stsp /* Total number of objects in pack file. */
498 668a20f6 2020-03-18 stsp int nobj_total;
500 baa9fea0 2020-03-18 stsp /* Number of objects indexed so far. */
501 668a20f6 2020-03-18 stsp int nobj_indexed;
503 668a20f6 2020-03-18 stsp /* Number of non-deltified objects in pack file. */
504 668a20f6 2020-03-18 stsp int nobj_loose;
506 668a20f6 2020-03-18 stsp /* Number of deltified objects resolved so far. */
507 668a20f6 2020-03-18 stsp int nobj_resolved;
510 876c234b 2018-09-10 stsp /* Structure for GOT_IMSG_PACKIDX. */
511 876c234b 2018-09-10 stsp struct got_imsg_packidx {
512 876c234b 2018-09-10 stsp size_t len;
513 c3564dfa 2021-07-15 stsp off_t packfile_size;
514 876c234b 2018-09-10 stsp /* Additionally, a file desciptor is passed via imsg. */
517 876c234b 2018-09-10 stsp /* Structure for GOT_IMSG_PACK. */
518 876c234b 2018-09-10 stsp struct got_imsg_pack {
519 876c234b 2018-09-10 stsp char path_packfile[PATH_MAX];
520 876c234b 2018-09-10 stsp size_t filesize;
521 876c234b 2018-09-10 stsp /* Additionally, a file desciptor is passed via imsg. */
522 291624d8 2018-11-07 stsp } __attribute__((__packed__));
525 d5c81d44 2021-07-08 stsp * Structure for GOT_IMSG_OBJECT_REQUEST, GOT_IMSG_BLOB_REQUEST,
526 d5c81d44 2021-07-08 stsp * GOT_IMSG_TREE_REQUEST, GOT_IMSG_COMMIT_REQUEST, and
527 d5c81d44 2021-07-08 stsp * GOT_IMSG_TAG_REQUEST data.
529 d5c81d44 2021-07-08 stsp struct got_object_id;
532 59d1e4a0 2021-03-10 stsp * Structure for GOT_IMSG_PACKED_OBJECT_REQUEST and
533 59d1e4a0 2021-03-10 stsp * GOT_IMSG_PACKED_RAW_OBJECT_REQUEST data.
535 876c234b 2018-09-10 stsp struct got_imsg_packed_object {
536 106807b4 2018-09-15 stsp uint8_t id[SHA1_DIGEST_LENGTH];
538 291624d8 2018-11-07 stsp } __attribute__((__packed__));
541 f9c2e8e5 2022-02-13 thomas * Structure for GOT_IMSG_DELTA data.
543 f9c2e8e5 2022-02-13 thomas struct got_imsg_delta {
544 f9c2e8e5 2022-02-13 thomas /* These fields are the same as in struct got_delta. */
545 f9c2e8e5 2022-02-13 thomas off_t offset;
546 f9c2e8e5 2022-02-13 thomas size_t tslen;
547 f9c2e8e5 2022-02-13 thomas int type;
548 f9c2e8e5 2022-02-13 thomas size_t size;
549 f9c2e8e5 2022-02-13 thomas off_t data_offset;
553 f9c2e8e5 2022-02-13 thomas * Structure for GOT_IMSG_RAW_DELTA_REQUEST data.
555 f9c2e8e5 2022-02-13 thomas struct got_imsg_raw_delta_request {
556 f9c2e8e5 2022-02-13 thomas uint8_t id[SHA1_DIGEST_LENGTH];
561 7d0d4920 2022-05-12 thomas * Structure for GOT_IMSG_OBJ_ID_LIST data.
562 7d0d4920 2022-05-12 thomas * Multiple such messages may be sent back-to-back, where each message
563 7d0d4920 2022-05-12 thomas * contains a chunk of IDs. The entire list must be terminated with a
564 7d0d4920 2022-05-12 thomas * GOT_IMSG_OBJ_ID_LIST_DONE message.
566 7d0d4920 2022-05-12 thomas struct got_imsg_object_idlist {
567 7d0d4920 2022-05-12 thomas size_t nids;
570 7d0d4920 2022-05-12 thomas * Followed by nids * struct got_object_id.
573 7d0d4920 2022-05-12 thomas #define GOT_IMSG_OBJ_ID_LIST_MAX_NIDS \
574 7d0d4920 2022-05-12 thomas ((MAX_IMSGSIZE - IMSG_HEADER_SIZE - \
575 7d0d4920 2022-05-12 thomas sizeof(struct got_imsg_object_idlist)) / sizeof(struct got_object_id))
578 ca6e02ac 2020-01-07 stsp /* Structure for GOT_IMSG_COMMIT_TRAVERSAL_REQUEST */
579 ca6e02ac 2020-01-07 stsp struct got_imsg_commit_traversal_request {
580 ca6e02ac 2020-01-07 stsp uint8_t id[SHA1_DIGEST_LENGTH];
582 ca6e02ac 2020-01-07 stsp size_t path_len;
583 ca6e02ac 2020-01-07 stsp /* Followed by path_len bytes of path data */
584 ca6e02ac 2020-01-07 stsp } __attribute__((__packed__));
586 ca6e02ac 2020-01-07 stsp /* Structure for GOT_IMSG_TRAVERSED_COMMITS */
587 ca6e02ac 2020-01-07 stsp struct got_imsg_traversed_commits {
588 ca6e02ac 2020-01-07 stsp size_t ncommits;
589 ca6e02ac 2020-01-07 stsp /* Followed by ncommit IDs of SHA1_DIGEST_LENGTH each */
590 63915ee5 2022-06-23 thomas } __attribute__((__packed__));
592 63915ee5 2022-06-23 thomas /* Structure for GOT_IMSG_ENUMERATED_COMMIT */
593 63915ee5 2022-06-23 thomas struct got_imsg_enumerated_commit {
594 63915ee5 2022-06-23 thomas uint8_t id[SHA1_DIGEST_LENGTH];
595 63915ee5 2022-06-23 thomas time_t mtime;
596 ca6e02ac 2020-01-07 stsp } __attribute__((__packed__));
598 63915ee5 2022-06-23 thomas /* Structure for GOT_IMSG_ENUMERATED_TREE */
599 63915ee5 2022-06-23 thomas struct got_imsg_enumerated_tree {
600 63915ee5 2022-06-23 thomas uint8_t id[SHA1_DIGEST_LENGTH]; /* tree ID */
601 63915ee5 2022-06-23 thomas int nentries; /* number of tree entries */
603 63915ee5 2022-06-23 thomas /* Followed by tree's path in remaining data of imsg buffer. */
605 63915ee5 2022-06-23 thomas /* Followed by nentries * GOT_IMSG_TREE_ENTRY messages. */
606 63915ee5 2022-06-23 thomas } __attribute__((__packed__));
609 6480c871 2021-08-30 stsp * Structure for GOT_IMSG_GOTCONFIG_REMOTE and
610 6480c871 2021-08-30 stsp * GOT_IMSG_GOTCONFIG_REMOTE data.
612 cd95becd 2019-11-29 stsp struct got_imsg_remote {
613 cd95becd 2019-11-29 stsp size_t name_len;
614 6480c871 2021-08-30 stsp size_t fetch_url_len;
615 6480c871 2021-08-30 stsp size_t send_url_len;
616 469dd726 2020-03-20 stsp int mirror_references;
617 0c8b29c5 2021-01-05 stsp int fetch_all_branches;
618 6480c871 2021-08-30 stsp int nfetch_branches;
619 6480c871 2021-08-30 stsp int nsend_branches;
620 6480c871 2021-08-30 stsp int nfetch_refs;
622 6480c871 2021-08-30 stsp /* Followed by name_len data bytes. */
623 6480c871 2021-08-30 stsp /* Followed by fetch_url_len + send_url_len data bytes. */
624 6480c871 2021-08-30 stsp /* Followed by nfetch_branches GOT_IMSG_GITCONFIG_STR_VAL messages. */
625 6480c871 2021-08-30 stsp /* Followed by nsend_branches GOT_IMSG_GITCONFIG_STR_VAL messages. */
626 6480c871 2021-08-30 stsp /* Followed by nfetch_refs GOT_IMSG_GITCONFIG_STR_VAL messages. */
627 4ba14133 2020-03-20 stsp } __attribute__((__packed__));
630 cd95becd 2019-11-29 stsp * Structure for GOT_IMSG_GITCONFIG_REMOTES data.
632 cd95becd 2019-11-29 stsp struct got_imsg_remotes {
633 cd95becd 2019-11-29 stsp int nremotes; /* This many GOT_IMSG_GITCONFIG_REMOTE messages follow. */
637 069bbb86 2022-03-07 thomas * Structure for GOT_IMSG_PATCH data.
639 069bbb86 2022-03-07 thomas struct got_imsg_patch {
641 069bbb86 2022-03-07 thomas char old[PATH_MAX];
642 069bbb86 2022-03-07 thomas char new[PATH_MAX];
643 016bfe4b 2022-06-23 thomas char cid[41];
644 0f76ab83 2022-06-23 thomas char blob[41];
648 069bbb86 2022-03-07 thomas * Structure for GOT_IMSG_PATCH_HUNK data.
650 069bbb86 2022-03-07 thomas struct got_imsg_patch_hunk {
651 8ebb3daa 2022-06-23 thomas int oldfrom;
652 8ebb3daa 2022-06-23 thomas int oldlines;
653 8ebb3daa 2022-06-23 thomas int newfrom;
654 8ebb3daa 2022-06-23 thomas int newlines;
657 cd95becd 2019-11-29 stsp struct got_remote_repo;
658 876c234b 2018-09-10 stsp struct got_pack;
659 876c234b 2018-09-10 stsp struct got_packidx;
660 3022d272 2019-11-14 stsp struct got_pathlist_head;
662 93658fb9 2020-03-18 stsp const struct got_error *got_send_ack(pid_t);
663 876c234b 2018-09-10 stsp const struct got_error *got_privsep_wait_for_child(pid_t);
664 e70bf110 2020-03-22 stsp const struct got_error *got_privsep_flush_imsg(struct imsgbuf *);
665 ad242220 2018-09-08 stsp const struct got_error *got_privsep_send_stop(int);
666 ad242220 2018-09-08 stsp const struct got_error *got_privsep_recv_imsg(struct imsg *, struct imsgbuf *,
668 2178c42e 2018-04-22 stsp void got_privsep_send_error(struct imsgbuf *, const struct got_error *);
669 93658fb9 2020-03-18 stsp const struct got_error *got_privsep_send_ack(struct imsgbuf *);
670 93658fb9 2020-03-18 stsp const struct got_error *got_privsep_wait_ack(struct imsgbuf *);
671 d5c81d44 2021-07-08 stsp const struct got_error *got_privsep_send_obj_req(struct imsgbuf *, int,
672 d5c81d44 2021-07-08 stsp struct got_object_id *);
673 d5c81d44 2021-07-08 stsp const struct got_error *got_privsep_send_raw_obj_req(struct imsgbuf *, int,
674 d5c81d44 2021-07-08 stsp struct got_object_id *);
675 59d1e4a0 2021-03-10 stsp const struct got_error *got_privsep_send_raw_obj_outfd(struct imsgbuf *, int);
676 1785f84a 2018-12-23 stsp const struct got_error *got_privsep_send_commit_req(struct imsgbuf *, int,
677 1785f84a 2018-12-23 stsp struct got_object_id *, int);
678 13c729f7 2018-12-24 stsp const struct got_error *got_privsep_send_tree_req(struct imsgbuf *, int,
679 13c729f7 2018-12-24 stsp struct got_object_id *, int);
680 268f7291 2018-12-24 stsp const struct got_error *got_privsep_send_tag_req(struct imsgbuf *, int,
681 268f7291 2018-12-24 stsp struct got_object_id *, int);
682 ebc55e2d 2018-12-24 stsp const struct got_error *got_privsep_send_blob_req(struct imsgbuf *, int,
683 ebc55e2d 2018-12-24 stsp struct got_object_id *, int);
684 55da3778 2018-09-10 stsp const struct got_error *got_privsep_send_blob_outfd(struct imsgbuf *, int);
685 3840f4c9 2018-09-12 stsp const struct got_error *got_privsep_send_tmpfd(struct imsgbuf *, int);
686 2178c42e 2018-04-22 stsp const struct got_error *got_privsep_send_obj(struct imsgbuf *,
687 876c234b 2018-09-10 stsp struct got_object *);
688 668a20f6 2020-03-18 stsp const struct got_error *got_privsep_send_index_pack_req(struct imsgbuf *,
689 668a20f6 2020-03-18 stsp uint8_t *, int);
690 73ab1060 2020-03-18 stsp const struct got_error *got_privsep_send_index_pack_outfd(struct imsgbuf *,
692 baa9fea0 2020-03-18 stsp const struct got_error *got_privsep_recv_index_progress(int *, int *, int *,
693 668a20f6 2020-03-18 stsp int *, int *, struct imsgbuf *ibuf);
694 33501562 2020-03-18 stsp const struct got_error *got_privsep_send_fetch_req(struct imsgbuf *, int,
695 0e4002ca 2020-03-21 stsp struct got_pathlist_head *, int, struct got_pathlist_head *,
696 0e4002ca 2020-03-21 stsp struct got_pathlist_head *, int, int);
697 f826addf 2020-03-18 stsp const struct got_error *got_privsep_send_fetch_outfd(struct imsgbuf *, int);
698 8f2d01a6 2020-03-18 stsp const struct got_error *got_privsep_recv_fetch_progress(int *,
699 1d72a2a0 2020-03-24 stsp struct got_object_id **, char **, struct got_pathlist_head *, char **,
700 1d72a2a0 2020-03-24 stsp off_t *, uint8_t *, struct imsgbuf *);
701 f8a36e22 2021-08-26 stsp const struct got_error *got_privsep_send_send_req(struct imsgbuf *, int,
702 abc59930 2021-09-05 naddy struct got_pathlist_head *, struct got_pathlist_head *, int);
703 f8a36e22 2021-08-26 stsp const struct got_error *got_privsep_recv_send_remote_refs(
704 f8a36e22 2021-08-26 stsp struct got_pathlist_head *, struct imsgbuf *);
705 f8a36e22 2021-08-26 stsp const struct got_error *got_privsep_send_packfd(struct imsgbuf *, int);
706 f8a36e22 2021-08-26 stsp const struct got_error *got_privsep_recv_send_progress(int *, off_t *,
707 f8a36e22 2021-08-26 stsp int *, char **, struct imsgbuf *);
708 cfd633c2 2018-09-10 stsp const struct got_error *got_privsep_get_imsg_obj(struct got_object **,
709 cfd633c2 2018-09-10 stsp struct imsg *, struct imsgbuf *);
710 2178c42e 2018-04-22 stsp const struct got_error *got_privsep_recv_obj(struct got_object **,
711 2178c42e 2018-04-22 stsp struct imsgbuf *);
712 59d1e4a0 2021-03-10 stsp const struct got_error *got_privsep_send_raw_obj(struct imsgbuf *, off_t,
713 59d1e4a0 2021-03-10 stsp size_t, uint8_t *);
714 59d1e4a0 2021-03-10 stsp const struct got_error *got_privsep_recv_raw_obj(uint8_t **, off_t *, size_t *,
715 59d1e4a0 2021-03-10 stsp struct imsgbuf *);
716 068fd2bf 2018-04-24 stsp const struct got_error *got_privsep_send_commit(struct imsgbuf *,
717 bff6ca00 2018-04-23 stsp struct got_commit_object *);
718 068fd2bf 2018-04-24 stsp const struct got_error *got_privsep_recv_commit(struct got_commit_object **,
719 bff6ca00 2018-04-23 stsp struct imsgbuf *);
720 068fd2bf 2018-04-24 stsp const struct got_error *got_privsep_recv_tree(struct got_tree_object **,
721 e033d803 2018-04-23 stsp struct imsgbuf *);
722 78e7b7b8 2022-05-19 thomas struct got_parsed_tree_entry;
723 068fd2bf 2018-04-24 stsp const struct got_error *got_privsep_send_tree(struct imsgbuf *,
724 78e7b7b8 2022-05-19 thomas struct got_parsed_tree_entry *, int);
725 ac544f8c 2019-01-13 stsp const struct got_error *got_privsep_send_blob(struct imsgbuf *, size_t, size_t,
726 ac544f8c 2019-01-13 stsp const uint8_t *);
727 ac544f8c 2019-01-13 stsp const struct got_error *got_privsep_recv_blob(uint8_t **, size_t *, size_t *,
728 ebc55e2d 2018-12-24 stsp struct imsgbuf *);
729 f4a881ce 2018-11-17 stsp const struct got_error *got_privsep_send_tag(struct imsgbuf *,
730 f4a881ce 2018-11-17 stsp struct got_tag_object *);
731 f4a881ce 2018-11-17 stsp const struct got_error *got_privsep_recv_tag(struct got_tag_object **,
732 f4a881ce 2018-11-17 stsp struct imsgbuf *);
733 876c234b 2018-09-10 stsp const struct got_error *got_privsep_init_pack_child(struct imsgbuf *,
734 876c234b 2018-09-10 stsp struct got_pack *, struct got_packidx *);
735 106807b4 2018-09-15 stsp const struct got_error *got_privsep_send_packed_obj_req(struct imsgbuf *, int,
736 106807b4 2018-09-15 stsp struct got_object_id *);
737 59d1e4a0 2021-03-10 stsp const struct got_error *got_privsep_send_packed_raw_obj_req(struct imsgbuf *,
738 59d1e4a0 2021-03-10 stsp int, struct got_object_id *);
739 41fa1437 2018-11-05 stsp const struct got_error *got_privsep_send_pack_child_ready(struct imsgbuf *);
741 aba9c984 2019-09-08 stsp const struct got_error *got_privsep_send_gitconfig_parse_req(struct imsgbuf *,
743 aba9c984 2019-09-08 stsp const struct got_error *
744 aba9c984 2019-09-08 stsp got_privsep_send_gitconfig_repository_format_version_req(struct imsgbuf *);
745 20b7abb3 2020-10-22 stsp const struct got_error *got_privsep_send_gitconfig_repository_extensions_req(
746 20b7abb3 2020-10-22 stsp struct imsgbuf *);
747 aba9c984 2019-09-08 stsp const struct got_error *got_privsep_send_gitconfig_author_name_req(
748 aba9c984 2019-09-08 stsp struct imsgbuf *);
749 aba9c984 2019-09-08 stsp const struct got_error *got_privsep_send_gitconfig_author_email_req(
750 aba9c984 2019-09-08 stsp struct imsgbuf *);
751 cd95becd 2019-11-29 stsp const struct got_error *got_privsep_send_gitconfig_remotes_req(
752 cd95becd 2019-11-29 stsp struct imsgbuf *);
753 9a1cc63f 2020-02-03 stsp const struct got_error *got_privsep_send_gitconfig_owner_req(struct imsgbuf *);
754 aba9c984 2019-09-08 stsp const struct got_error *got_privsep_recv_gitconfig_str(char **,
755 aba9c984 2019-09-08 stsp struct imsgbuf *);
756 aba9c984 2019-09-08 stsp const struct got_error *got_privsep_recv_gitconfig_int(int *, struct imsgbuf *);
757 cd95becd 2019-11-29 stsp const struct got_error *got_privsep_recv_gitconfig_remotes(
758 257add31 2020-09-09 stsp struct got_remote_repo **, int *, struct imsgbuf *);
760 257add31 2020-09-09 stsp const struct got_error *got_privsep_send_gotconfig_parse_req(struct imsgbuf *,
762 257add31 2020-09-09 stsp const struct got_error *got_privsep_send_gotconfig_author_req(struct imsgbuf *);
763 257add31 2020-09-09 stsp const struct got_error *got_privsep_send_gotconfig_remotes_req(
764 257add31 2020-09-09 stsp struct imsgbuf *);
765 257add31 2020-09-09 stsp const struct got_error *got_privsep_recv_gotconfig_str(char **,
766 257add31 2020-09-09 stsp struct imsgbuf *);
767 257add31 2020-09-09 stsp const struct got_error *got_privsep_recv_gotconfig_remotes(
768 cd95becd 2019-11-29 stsp struct got_remote_repo **, int *, struct imsgbuf *);
770 ca6e02ac 2020-01-07 stsp const struct got_error *got_privsep_send_commit_traversal_request(
771 ca6e02ac 2020-01-07 stsp struct imsgbuf *, struct got_object_id *, int, const char *);
772 ca6e02ac 2020-01-07 stsp const struct got_error *got_privsep_recv_traversed_commits(
773 ca6e02ac 2020-01-07 stsp struct got_commit_object **, struct got_object_id **,
774 ca6e02ac 2020-01-07 stsp struct got_object_id_queue *, struct imsgbuf *);
775 63915ee5 2022-06-23 thomas const struct got_error *got_privsep_send_enumerated_tree(size_t *,
776 63915ee5 2022-06-23 thomas struct imsgbuf *, struct got_object_id *, const char *,
777 63915ee5 2022-06-23 thomas struct got_parsed_tree_entry *, int);
778 63915ee5 2022-06-23 thomas const struct got_error *got_privsep_send_object_enumeration_request(
779 63915ee5 2022-06-23 thomas struct imsgbuf *);
780 63915ee5 2022-06-23 thomas const struct got_error *got_privsep_send_object_enumeration_done(
781 e71f1e62 2022-06-23 thomas struct imsgbuf *);
782 e71f1e62 2022-06-23 thomas const struct got_error *got_privsep_send_object_enumeration_incomplete(
783 63915ee5 2022-06-23 thomas struct imsgbuf *);
784 63915ee5 2022-06-23 thomas const struct got_error *got_privsep_send_enumerated_commit(struct imsgbuf *,
785 63915ee5 2022-06-23 thomas struct got_object_id *, time_t);
786 e71f1e62 2022-06-23 thomas const struct got_error *got_privsep_recv_enumerated_objects(int *,
787 e71f1e62 2022-06-23 thomas struct imsgbuf *, got_object_enumerate_commit_cb,
788 e71f1e62 2022-06-23 thomas got_object_enumerate_tree_cb, void *, struct got_repository *);
790 f9c2e8e5 2022-02-13 thomas const struct got_error *got_privsep_send_raw_delta_req(struct imsgbuf *, int,
791 f9c2e8e5 2022-02-13 thomas struct got_object_id *);
792 f9c2e8e5 2022-02-13 thomas const struct got_error *got_privsep_send_raw_delta_outfd(struct imsgbuf *, int);
793 f9c2e8e5 2022-02-13 thomas const struct got_error *got_privsep_send_raw_delta(struct imsgbuf *, uint64_t,
794 9249e7e3 2022-05-12 thomas uint64_t, off_t, off_t, off_t, off_t, struct got_object_id *);
795 f9c2e8e5 2022-02-13 thomas const struct got_error *got_privsep_recv_raw_delta(uint64_t *, uint64_t *,
796 9249e7e3 2022-05-12 thomas off_t *, off_t *, off_t *, off_t *, struct got_object_id **,
797 9249e7e3 2022-05-12 thomas struct imsgbuf *);
799 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_send_object_idlist(struct imsgbuf *,
800 7d0d4920 2022-05-12 thomas struct got_object_id **, size_t);
801 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_send_object_idlist_done(struct imsgbuf *);
802 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_recv_object_idlist(int *,
803 7d0d4920 2022-05-12 thomas struct got_object_id **, size_t *, struct imsgbuf *);
805 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_send_delta_reuse_req(struct imsgbuf *);
806 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_send_reused_deltas(struct imsgbuf *,
807 7d0d4920 2022-05-12 thomas struct got_imsg_reused_delta *, size_t);
808 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_send_reused_deltas_done(struct imsgbuf *);
809 7d0d4920 2022-05-12 thomas const struct got_error *got_privsep_recv_reused_deltas(int *,
810 7d0d4920 2022-05-12 thomas struct got_imsg_reused_delta *, size_t *, struct imsgbuf *);
812 ec2b23c5 2022-07-01 thomas const struct got_error *got_privsep_init_commit_painting(struct imsgbuf *);
813 ec2b23c5 2022-07-01 thomas const struct got_error *got_privsep_send_painting_request(struct imsgbuf *,
814 ec2b23c5 2022-07-01 thomas int, struct got_object_id *, intptr_t);
815 ec2b23c5 2022-07-01 thomas typedef const struct got_error *(*got_privsep_recv_painted_commit_cb)(void *,
816 ec2b23c5 2022-07-01 thomas struct got_object_id *, intptr_t);
817 ec2b23c5 2022-07-01 thomas const struct got_error *got_privsep_send_painted_commits(struct imsgbuf *,
818 ec2b23c5 2022-07-01 thomas struct got_object_id_queue *, int *, int, int);
819 ec2b23c5 2022-07-01 thomas const struct got_error *got_privsep_send_painting_commits_done(struct imsgbuf *);
820 ec2b23c5 2022-07-01 thomas const struct got_error *got_privsep_recv_painted_commits(
821 ec2b23c5 2022-07-01 thomas struct got_object_id_queue *, got_privsep_recv_painted_commit_cb, void *,
822 ec2b23c5 2022-07-01 thomas struct imsgbuf *);
824 aba9c984 2019-09-08 stsp void got_privsep_exec_child(int[2], const char *, const char *);
