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List: wine-patches
Subject: [PATCH] [WineDbg]: try harder to locate a source file
From: Eric Pouech <eric.pouech () orange ! fr>
Date: 2008-04-30 19:26:37
Message-ID: 20080430192636.20296.73896.stgit () localhost
[Download RAW message or body]
A+
---
programs/winedbg/source.c | 31 ++++++++++++++++++++++++++++---
1 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/programs/winedbg/source.c b/programs/winedbg/source.c
index eb9576d..41ee6f7 100644
--- a/programs/winedbg/source.c
+++ b/programs/winedbg/source.c
@@ -122,6 +122,32 @@ static struct open_file_list* source_search_open_file(const char* name)
return ol;
}
+static BOOL source_locate_file(const char* srcfile, char* path)
+{
+ BOOL found = FALSE;
+
+ if (GetFileAttributes(srcfile) != INVALID_FILE_ATTRIBUTES)
+ {
+ strcpy(path, srcfile);
+ found = TRUE;
+ }
+ else if (search_path)
+ {
+ const char* spath;
+
+ spath = srcfile;
+ while (!found)
+ {
+ spath = strchr(spath, '\\');
+ if (!spath) spath = strchr(spath, '/');
+ if (!spath) break;
+ spath++;
+ found = SearchPathA(search_path, spath, NULL, MAX_PATH, path, NULL);
+ }
+ }
+ return found;
+}
+
static int source_display(const char* sourcefile, int start, int end)
{
char* addr;
@@ -158,9 +184,7 @@ static int source_display(const char* sourcefile, int start, int end)
/*
* Crapola. We need to try and open the file.
*/
- strcpy(tmppath, sourcefile);
- if (GetFileAttributes(sourcefile) == INVALID_FILE_ATTRIBUTES &&
- (!search_path || !SearchPathA(search_path, sourcefile, NULL, MAX_PATH, tmppath, NULL)))
+ if (!source_locate_file(sourcefile, tmppath))
{
if (dbg_interactiveP)
{
@@ -180,6 +204,7 @@ static int source_display(const char* sourcefile, int start, int end)
*/
strcat(tmppath, basename);
}
+ else tmppath[0] = '\0';
if (GetFileAttributes(tmppath) == INVALID_FILE_ATTRIBUTES)
{
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