Commit Briefs

Stefan Sperling

allow lockfiles to be used in cases where we have a dir_fd and a relative path

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Stefan Sperling

expose the reflist_insert() helper function as got_reflist_insert()

This will be needed by 'gotadmin pack'.

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Stefan Sperling

validate reference names in open_ref()

This catches invalid reference names passed to 'got ref -l' and will also be needed to validate reference names passed to a future 'gotadmin pack' command. ok naddy@

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Stefan Sperling

plug a memory leak in got_ref_list_free()

Code which inserts a reference into a reflist passes ownership of this reference to the list. However, got_ref_list_free() never closed such references, which resulted in a memory leak. ok tracey

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Stefan Sperling

ensure that old commits remain referenced after rebase and histedit

Create automatic "backup" references which ensure that objects from the pre-rebase or pre-histedit state remain in the repository. A new -l option for 'got rebase' and 'got histedit' lists old commits. This makes it easier to recover from botched rebase or histedit operations. Removal of such objects currently requires got ref -d and git-gc. This will be made more convenient in the future. testing and ok jrick

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Stefan Sperling

make fclose(3) failure checks consistent; check 'fclose() == EOF' everywhere

ok millert, naddy

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Christian Weisgerber

oops, initialize linesize before calling getline(3); from millert

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Christian Weisgerber

replace fparseln(3) with getline(3), for better portability

ok stsp

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Stefan Sperling

fix tag object leak introduced in previous commit

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Stefan Sperling

add tagged object IDs to reference list object ID map

Fixes display of "/tags/..." commit ID decorators in tog which was broken in previous commits.

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Stefan Sperling

fix error return from got_reflist_object_id_map_create()

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Stefan Sperling

rename got_reflist_object_map_free to got_reflist_object_id_map_free

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Stefan Sperling

switch reflist to TAILQ; insert elements more efficiently for sorted input

ok naddy

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Stefan Sperling

implement an object ID map for reference lists

ok naddy

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Stefan Sperling

fix assignment to wrong pointer in got_ref_dup()

ok naddy

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Stefan Sperling

use size_t for loop indices to avoid signedness warnings; from emaste@freebsd

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Christian Weisgerber

convert all remaining instances of chmod(2) to fchmod(2)

ok stsp

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Stefan Sperling

there is no need to grab locks when opening refs in got_ref_delete()

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Stefan Sperling

make dangling symbolic references show up in 'got ref -l'

Storing a resolved ID for each reference list item was a bad idea. This ID cannot be resolved if a symbolic references points to a reference which does not exist. Such symrefs were skipped by got ref -l as a result. Just let users of reference lists resolve the IDs as needed.

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Stefan Sperling

make 'got ref -d' delete both loose and packed representations of the reference

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Christian Weisgerber

do not rely on <zlib.h> to pull in <unistd.h>

ok stsp

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Stefan Sperling

cope with directory entries returned from readdir(3) with type DT_UNKNOWN

Such directory entries need special handling to make our directory traversal code work on filesystems that do not support the d_type optimization. I found this problem because references stored in the refs/ directory were not shown by 'got log' and 'tog log' when a repository is mounted over NFS. helpful feedback + ok millert@

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Stefan Sperling

fix got_ref_change_symref(); it changed the ref's name instead of its target

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Stefan Sperling

handle refs/remotes/origin/HEAD properly; reported by Matthias aka _xhr_

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Stefan Sperling

allow for limiting output of 'got ref -l' to a single ref or a namespace

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