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refactor: Fixed up env_file_sync.

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Spencer Brower
2026-06-18 16:03:02 -04:00
parent 8d5e50566b
commit f137fc79fc
1 changed files with 16 additions and 34 deletions
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46
db.odin
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@@ -387,38 +387,29 @@ new_env_file :: proc(path: string) -> (EnvFile, bool) {
true
}
db_sync :: proc(d: ^Db, f: ^EnvFile) -> (SyncFlag, string) {
return env_file_sync(f, .TrustFilesystem, d)
}
// If SyncFlag is .BackedUp, Caller is responsible for calling delete on f.contents and f.Sha256
env_file_sync :: proc(f: ^EnvFile, dir: SyncDirection, d: ^Db) -> (SyncFlag, string) {
db_sync :: proc(d: ^Db, f: ^EnvFile) -> (SyncFlag, string) {
result: SyncFlag = {}
_, stat_err := os.stat(f.Dir, context.allocator)
if stat_err != nil {
moved_dirs: [dynamic]string
if d != nil {
dirs, dirs_ok := find_moved_dirs(d, f)
if !os.exists(f.Dir) {
assert(d != nil)
moved_dirs, dirs_ok := find_moved_dirs(d, f)
if !dirs_ok {
return {.Error}, "failed to find moved dirs"
}
moved_dirs = dirs
}
if len(moved_dirs) == 0 {
switch len(moved_dirs) {
case 0:
return {.Error}, "directory missing"
} else if len(moved_dirs) == 1 {
case 1:
update_dir(f, moved_dirs[0])
result = {.DirUpdated}
} else {
case:
return {.Error}, "multiple directories found"
}
}
_, file_stat_err := os.stat(f.Path, context.allocator)
if file_stat_err != nil {
if !os.exists(f.Path) {
write_err := os.write_entire_file(f.Path, f.contents)
if write_err != nil {
msg, _ := strings.concatenate({"failed to write file: ", fmt.tprintf("%v", write_err)})
@@ -428,7 +419,9 @@ env_file_sync :: proc(f: ^EnvFile, dir: SyncDirection, d: ^Db) -> (SyncFlag, str
return result + {.Restored}, ""
}
// TODO: Use temp allocator?
data, read_err := os.read_entire_file_from_path(f.Path, context.allocator)
defer delete(data)
if read_err != nil {
msg, _ := strings.concatenate(
{"failed to read file for SHA comparison: ", fmt.tprintf("%v", read_err)},
@@ -445,22 +438,12 @@ env_file_sync :: proc(f: ^EnvFile, dir: SyncDirection, d: ^Db) -> (SyncFlag, str
return result, ""
}
switch dir {
case .TrustDatabase:
write_err := os.write_entire_file(f.Path, f.contents)
if write_err != nil {
msg, _ := strings.concatenate({"failed to write file: ", fmt.tprintf("%v", write_err)})
return {.Error}, msg
}
return result + {.Restored}, ""
case .TrustFilesystem:
if !env_file_backup(f) {
if env_file_backup(f) {
return result + {.BackedUp}, ""
} else {
return {.Error}, "failed to backup file"
}
return result + {.BackedUp}, ""
}
return result, ""
}
find_moved_dirs :: proc(d: ^Db, f: ^EnvFile) -> ([dynamic]string, bool) {
@@ -530,7 +513,6 @@ get_git_remotes :: proc(dir: string) -> [dynamic]string {
if !ok {
return remotes
}
defer ini.delete_map(m)
for section_name, section in m {
if strings.has_prefix(section_name, "remote ") {