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PHYSFS_setSaneConfig() now uses PHYSFS_getPrefDir().

This commit is contained in:
Ryan C. Gordon 2012-03-21 23:31:21 -04:00
parent 24d6a925d1
commit 3a5a780988
1 changed files with 11 additions and 40 deletions
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45
src/physfs.c
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@ -1679,50 +1679,22 @@ int PHYSFS_setSaneConfig(const char *organization, const char *appName,
const char *archiveExt, int includeCdRoms,
int archivesFirst)
{
const char *basedir = PHYSFS_getBaseDir();
const char *userdir = PHYSFS_getUserDir();
const char *dirsep = PHYSFS_getDirSeparator();
PHYSFS_uint64 len = 0;
char *str = NULL;
const char *basedir;
const char *prefdir;
BAIL_IF_MACRO(!initialized, PHYSFS_ERR_NOT_INITIALIZED, 0);
/* set write dir... */
len = (strlen(userdir) + (strlen(organization) * 2) +
(strlen(appName) * 2) + (strlen(dirsep) * 3) + 2);
prefdir = PHYSFS_getPrefDir(organization, appName);
BAIL_IF_MACRO(!prefdir, ERRPASS, 0);
str = (char *) __PHYSFS_smallAlloc(len);
basedir = PHYSFS_getBaseDir();
BAIL_IF_MACRO(!basedir, ERRPASS, 0);
BAIL_IF_MACRO(!str, PHYSFS_ERR_OUT_OF_MEMORY, 0);
sprintf(str, "%s.%s%s%s", userdir, organization, dirsep, appName);
if (!PHYSFS_setWriteDir(str))
{
int no_write = 0;
sprintf(str, ".%s/%s", organization, appName);
if ( (PHYSFS_setWriteDir(userdir)) &&
(PHYSFS_mkdir(str)) )
{
sprintf(str, "%s.%s%s%s", userdir, organization, dirsep, appName);
if (!PHYSFS_setWriteDir(str))
no_write = 1;
} /* if */
else
{
no_write = 1;
} /* else */
if (no_write)
{
PHYSFS_setWriteDir(NULL); /* just in case. */
__PHYSFS_smallFree(str);
BAIL_MACRO(PHYSFS_ERR_NO_WRITE_DIR, 0);
} /* if */
} /* if */
BAIL_IF_MACRO(!PHYSFS_setWriteDir(prefdir), PHYSFS_ERR_NO_WRITE_DIR, 0);
/* Put write dir first in search path... */
PHYSFS_mount(str, NULL, 0);
__PHYSFS_smallFree(str);
PHYSFS_mount(prefdir, NULL, 0);
/* Put base path on search path... */
PHYSFS_mount(basedir, NULL, 1);
@ -1734,7 +1706,6 @@ int PHYSFS_setSaneConfig(const char *organization, const char *appName,
char **i;
for (i = cds; *i != NULL; i++)
PHYSFS_mount(*i, NULL, 1);
PHYSFS_freeList(cds);
} /* if */