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read_compressed_file - cleanup

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This commit is contained in:
twinaphex 2016-01-23 22:35:13 +01:00
parent 0b74956abe
commit e86f77692d
1 changed files with 14 additions and 12 deletions
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26
file_ops.c
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@ -512,19 +512,14 @@ int read_compressed_file(const char * path, void **buf,
}
}
/* We assure that there is something after the '#' symbol. */
/* We assure that there is something after the '#' symbol.
*
* This error condition happens for example, when
* path = /path/to/file.7z, or
* path = /path/to/file.7z#
*/
if (str_list->size <= 1)
{
/*
* This error condition happens for example, when
* path = /path/to/file.7z, or
* path = /path/to/file.7z#
*/
RARCH_ERR("Could not extract string and substring from "
": %s.\n", path);
*length = 0;
return 0;
}
goto error;
#if defined(HAVE_7ZIP) || defined(HAVE_ZLIB)
file_ext = path_get_extension(str_list->elems[0].data);
@ -549,6 +544,13 @@ int read_compressed_file(const char * path, void **buf,
string_list_free(str_list);
#endif
return ret;
error:
RARCH_ERR("Could not extract string and substring from "
": %s.\n", path);
string_list_free(str_list);
*length = 0;
return 0;
}
#endif