Module: wine Branch: master Commit: 8e7738be92888c3aae19ab799d232d3f5112254c URL: https://source.winehq.org/git/wine.git/?a=commit;h=8e7738be92888c3aae19ab799...
Author: Hugh McMaster hugh.mcmaster@outlook.com Date: Fri Mar 26 23:30:04 2021 +1100
reg: Parse 'reg query' command-line arguments in query.c.
Signed-off-by: Hugh McMaster hugh.mcmaster@outlook.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
programs/reg/query.c | 51 ++++++++++++++++++++++++++++++++++++++++++++++++++- programs/reg/reg.c | 16 ++++++---------- programs/reg/reg.h | 3 +-- 3 files changed, 57 insertions(+), 13 deletions(-)
diff --git a/programs/reg/query.c b/programs/reg/query.c index 6ab518c91d9..7ae99fad6d5 100644 --- a/programs/reg/query.c +++ b/programs/reg/query.c @@ -298,7 +298,7 @@ static int query_all(HKEY key, WCHAR *path, BOOL recurse) return 0; }
-int reg_query(HKEY root, WCHAR *path, WCHAR *key_name, WCHAR *value_name, +static int run_query(HKEY root, WCHAR *path, WCHAR *key_name, WCHAR *value_name, BOOL value_empty, BOOL recurse) { HKEY key; @@ -325,3 +325,52 @@ int reg_query(HKEY root, WCHAR *path, WCHAR *key_name, WCHAR *value_name,
return ret; } + +int reg_query(int argc, WCHAR *argvW[]) +{ + HKEY root; + WCHAR *path, *key_name, *value_name = NULL; + BOOL value_empty = FALSE, recurse = FALSE; + int i; + + if (!parse_registry_key(argvW[2], &root, &path, &key_name)) + return 1; + + for (i = 3; i < argc; i++) + { + if (argvW[i][0] == '/' || argvW[i][0] == '-') + { + WCHAR *str = &argvW[i][1]; + + if (!lstrcmpiW(str, L"ve")) + { + value_empty = TRUE; + continue; + } + else if (!str[0] || str[1]) + goto invalid; + + switch (towlower(*str)) + { + case 'v': + if (value_name || !(value_name = argvW[++i])) + goto invalid; + break; + case 's': + recurse = TRUE; + break; + default: + goto invalid; + } + } + } + + if (value_name && value_empty) + goto invalid; + + return run_query(root, path, key_name, value_name, value_empty, recurse); + +invalid: + output_message(STRING_INVALID_CMDLINE); + return 1; +} diff --git a/programs/reg/reg.c b/programs/reg/reg.c index 53f87e1defa..88889205ca7 100644 --- a/programs/reg/reg.c +++ b/programs/reg/reg.c @@ -337,7 +337,7 @@ int __cdecl wmain(int argc, WCHAR *argvW[]) static const WCHAR switchVAW[] = {'v','a',0}; static const WCHAR switchVEW[] = {'v','e',0}; WCHAR *key_name, *path, *value_name = NULL, *type = NULL, *data = NULL, separator = '\0'; - BOOL value_empty = FALSE, value_all = FALSE, recurse = FALSE, force = FALSE; + BOOL value_empty = FALSE, value_all = FALSE, force = FALSE; HKEY root;
if (argc == 1) @@ -380,6 +380,9 @@ int __cdecl wmain(int argc, WCHAR *argvW[]) if (op == REG_IMPORT) return reg_import(argc, argvW);
+ if (op == REG_QUERY) + return reg_query(argc, argvW); + if (!parse_registry_key(argvW[2], &root, &path, &key_name)) return 1;
@@ -429,12 +432,6 @@ int __cdecl wmain(int argc, WCHAR *argvW[]) } break; case 's': - if (op == REG_QUERY) - { - recurse = TRUE; - break; - } - ptr = argvW[++i]; if (!ptr || lstrlenW(ptr) != 1) { @@ -461,9 +458,8 @@ int __cdecl wmain(int argc, WCHAR *argvW[])
if (op == REG_ADD) ret = reg_add(root, path, value_name, value_empty, type, separator, data, force); - else if (op == REG_DELETE) - ret = reg_delete(root, path, key_name, value_name, value_empty, value_all, force); else - ret = reg_query(root, path, key_name, value_name, value_empty, recurse); + ret = reg_delete(root, path, key_name, value_name, value_empty, value_all, force); + return ret; } diff --git a/programs/reg/reg.h b/programs/reg/reg.h index 89492ae8f74..e1e4804d19d 100644 --- a/programs/reg/reg.h +++ b/programs/reg/reg.h @@ -57,7 +57,6 @@ int reg_export(int argc, WCHAR *argvW[]); int reg_import(int argc, WCHAR *argvW[]);
/* query.c */ -int reg_query(HKEY root, WCHAR *path, WCHAR *key_name, WCHAR *value_name, - BOOL value_empty, BOOL recurse); +int reg_query(int argc, WCHAR *argvW[]);
#endif /* __REG_H__ */
-
Alexandre Julliard