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Show fs_homepath in Flatpak missing pk3 error 

Tell users to copy pk3 files to fs_homepath as fs_basepath is not user
writable.
This commit is contained in:
Zack Middleton 2024-01-21 14:44:31 -06:00
parent 118a533cbf
commit a1fe522d3d
1 changed files with 45 additions and 10 deletions
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39
code/qcommon/files.c
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@ -3529,6 +3529,8 @@ static void FS_CheckPak0( void )
const char *pakBasename;
qboolean founddemo = qfalse;
unsigned int foundPak = 0, foundTA = 0;
qboolean installHome = qfalse;
char *installPath;
for( path = fs_searchpaths; path; path = path->next )
{
@ -3658,6 +3660,21 @@ static void FS_CheckPak0( void )
}
}
#ifdef __linux__
{
const char *p;
// Users can't write to the default Flatpak fs_basepath
if( ( p = getenv( "FLATPAK_ID" ) ) != NULL && *p != '\0' )
installHome = qtrue;
}
#endif
if(installHome)
installPath = fs_homepath->string;
else
installPath = fs_basepath->string;
if(!com_standalone->integer && (foundPak & ((1<<NUM_ID_PAKS)-1)) != ((1<<NUM_ID_PAKS)-1))
{
char errorText[MAX_STRING_CHARS] = "";
@ -3669,7 +3686,7 @@ static void FS_CheckPak0( void )
Q_strcat(errorText, sizeof(errorText),
va(" from the \"%s\" directory in your Quake 3 install or CD-ROM to:\n\n"
"%s%c%s%c\n\n", BASEGAME, fs_basepath->string, PATH_SEP, BASEGAME, PATH_SEP));
"%s%c%s%c\n\n", BASEGAME, installPath, PATH_SEP, BASEGAME, PATH_SEP));
Q_strcat(errorText, sizeof(errorText),
"Quake 3 must be purchased to legitimately obtain pak0. "
@ -3677,10 +3694,19 @@ static void FS_CheckPak0( void )
"are freely available at:\n\n"
"https://ioquake3.org/extras/patch-data/\n\n");
if(installHome)
{
Q_strcat(errorText, sizeof(errorText),
va("Also check that every file "
"in the \"%s\" directory is present and readable", BASEGAME));
}
else
{
Q_strcat(errorText, sizeof(errorText),
va("Also check that your ioq3 executable is in "
"the correct place and that every file "
"in the \"%s\" directory is present and readable", BASEGAME));
}
Com_Error(ERR_FATAL, "%s", errorText);
}
@ -3697,7 +3723,7 @@ static void FS_CheckPak0( void )
Q_strcat(errorText, sizeof(errorText),
va(" from the \"%s\" directory in your Quake 3 Team Arena install or CD-ROM to:\n\n"
"%s%c%s%c\n\n", BASETA, fs_basepath->string, PATH_SEP, BASETA, PATH_SEP));
"%s%c%s%c\n\n", BASETA, installPath, PATH_SEP, BASETA, PATH_SEP));
Q_strcat(errorText, sizeof(errorText),
"Quake 3 Team Arena must be purchased to legitimately obtain pak0. "
@ -3705,10 +3731,19 @@ static void FS_CheckPak0( void )
"are freely available at:\n\n"
"https://ioquake3.org/extras/patch-data/\n\n");
if(installHome)
{
Q_strcat(errorText, sizeof(errorText),
va("Also check that every file "
"in the \"%s\" directory is present and readable", BASETA));
}
else
{
Q_strcat(errorText, sizeof(errorText),
va("Also check that your ioq3 executable is in "
"the correct place and that every file "
"in the \"%s\" directory is present and readable", BASETA));
}
Com_Error(ERR_FATAL, "%s", errorText);
}