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Pt 2 in XDG compliance.

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This commit is contained in:
wuggy 2026-04-17 18:35:11 -04:00
commit ad07988f5b
1 changed files with 36 additions and 4 deletions
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40
xpcom/io/nsAppFileLocationProvider.cpp
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@ -40,6 +40,37 @@
#define APP_REGISTRY_NAME NS_LITERAL_CSTRING("appreg")
#endif
#if defined(XP_UNIX)
static nsresult
GetUnixXDGHome(nsIFile** aLocalFile, bool aLocal)
{
if (NS_WARN_IF(!aLocalFile)) {
return NS_ERROR_INVALID_ARG;
}
const char* xdgHome = aLocal ? PR_GetEnv("XDG_CACHE_HOME")
: PR_GetEnv("XDG_CONFIG_HOME");
if (xdgHome && *xdgHome) {
return NS_NewNativeLocalFile(nsDependentCString(xdgHome), true,
aLocalFile);
}
const char* homeDir = PR_GetEnv("HOME");
if (!homeDir || !*homeDir) {
return NS_ERROR_FAILURE;
}
nsresult rv = NS_NewNativeLocalFile(nsDependentCString(homeDir), true,
aLocalFile);
if (NS_FAILED(rv)) {
return rv;
}
return (*aLocalFile)->AppendNative(aLocal ? NS_LITERAL_CSTRING(".cache")
: NS_LITERAL_CSTRING(".config"));
}
#endif
// define default product directory
#define DEFAULT_PRODUCT_DIR NS_LITERAL_CSTRING(MOZ_USER_DIR)
@ -270,7 +301,8 @@ nsAppFileLocationProvider::CloneMozBinDirectory(nsIFile** aLocalFile)
//----------------------------------------------------------------------------------------
// GetProductDirectory - Gets the directory which contains the application data folder
//
// UNIX : ~/.mozilla/
// UNIX : ${XDG_CONFIG_HOME:-$HOME/.config}/<product>/
// ${XDG_CACHE_HOME:-$HOME/.cache}/<product>/ when aLocal is true
// WIN : <Application Data folder on user's machine>\Mozilla
// Mac : :Documents:Mozilla:
//----------------------------------------------------------------------------------------
@ -315,8 +347,7 @@ nsAppFileLocationProvider::GetProductDirectory(nsIFile** aLocalFile,
return rv;
}
#elif defined(XP_UNIX)
rv = NS_NewNativeLocalFile(nsDependentCString(PR_GetEnv("HOME")), true,
getter_AddRefs(localDir));
rv = GetUnixXDGHome(getter_AddRefs(localDir), aLocal);
if (NS_FAILED(rv)) {
return rv;
}
@ -347,7 +378,8 @@ nsAppFileLocationProvider::GetProductDirectory(nsIFile** aLocalFile,
//----------------------------------------------------------------------------------------
// GetDefaultUserProfileRoot - Gets the directory which contains each user profile dir
//
// UNIX : ~/.mozilla/
// UNIX : ${XDG_CONFIG_HOME:-$HOME/.config}/<product>/
// ${XDG_CACHE_HOME:-$HOME/.cache}/<product>/ when aLocal is true
// WIN : <Application Data folder on user's machine>\Mozilla\Profiles
// Mac : :Documents:Mozilla:Profiles:
//----------------------------------------------------------------------------------------