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Made parse_dir() return to current directory when done.

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This commit is contained in:
n-a-c-h
2005-07-10 01:53:13 +00:00
parent 8cb11d0a29
commit 251758fbc3
1 changed files with 5 additions and 5 deletions
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10
zsnes/src/tools/fileutil.cpp
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@@ -28,7 +28,9 @@ This is part of a toolkit used to assist in ZSNES development
bool parse_dir(const char *dir_loc, void (*func)(const char *, struct stat&)) bool parse_dir(const char *dir_loc, void (*func)(const char *, struct stat&))
{ {
if (!chdir(dir_loc)) //chdir() returns 0 on success char cwd[16384];
if (getcwd(cwd, sizeof(cwd)) && !chdir(dir_loc)) //chdir() returns 0 on success
{ {
DIR *curDir = opendir("."); DIR *curDir = opendir(".");
dirent *curFile; dirent *curFile;
@@ -47,16 +49,14 @@ bool parse_dir(const char *dir_loc, void (*func)(const char *, struct stat&))
//Directory //Directory
if (S_ISDIR(stat_buffer.st_mode)) if (S_ISDIR(stat_buffer.st_mode))
{ {
if (parse_dir(filename, func)) parse_dir(filename, func);
{
chdir("..");
}
continue; continue;
} }
func(filename, stat_buffer); func(filename, stat_buffer);
} }
closedir(curDir); closedir(curDir);
chdir(cwd);
return(true); return(true);
} }
return(false); return(false);