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authorThomas Martitz <kugel@rockbox.org>2014-02-24 23:07:37 +0100
committerThomas Martitz <kugel@rockbox.org>2014-02-24 23:07:37 +0100
commitc27c3f10fd8c32e837c1f11176dc7223542bda6d (patch)
tree5c5cf1900071c8dac231409364f9948d4f6bc48f /firmware/export/rbpaths.h
parent3a3d26eee223f5d7307b9ab31d0dee93c82a41f5 (diff)
downloadrockbox-c27c3f10fd8c32e837c1f11176dc7223542bda6d.tar.gz
rockbox-c27c3f10fd8c32e837c1f11176dc7223542bda6d.zip
hosted/multidrive: Speed up readdir()/get_dir_info().
The two functions need to check whether they are called for a specific path to implement the virtual mount point for the external storage. This is statistically rare and a hit on the common case. Therefore speed up the common case by performing integer comparision first, and only expensive string construction and comparision if that succeeds. Change-Id: I3c41fe073e1f4f8eb62d2b8556a36937c9cb8290
Diffstat (limited to 'firmware/export/rbpaths.h')
-rw-r--r--firmware/export/rbpaths.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/firmware/export/rbpaths.h b/firmware/export/rbpaths.h
index 1f7e1a2643..3600709482 100644
--- a/firmware/export/rbpaths.h
+++ b/firmware/export/rbpaths.h
@@ -55,8 +55,6 @@
55#define PLUGIN_DIR ROCKBOX_DIR "/rocks" 55#define PLUGIN_DIR ROCKBOX_DIR "/rocks"
56#define CODECS_DIR ROCKBOX_DIR "/codecs" 56#define CODECS_DIR ROCKBOX_DIR "/codecs"
57 57
58#define paths_init()
59
60#else /* APPLICATION */ 58#else /* APPLICATION */
61 59
62#define HOME_DIR "<HOME>" /* replaced at runtime */ 60#define HOME_DIR "<HOME>" /* replaced at runtime */
@@ -68,8 +66,6 @@
68#define CODECS_DIR ROCKBOX_LIBRARY_PATH "/rockbox/codecs" 66#define CODECS_DIR ROCKBOX_LIBRARY_PATH "/rockbox/codecs"
69#endif 67#endif
70 68
71extern void paths_init(void);
72
73#endif /* !APPLICATION || SAMSUNG_YPR0 */ 69#endif /* !APPLICATION || SAMSUNG_YPR0 */
74 70
75#define HOME_DIR_LEN (sizeof(HOME_DIR)-1) 71#define HOME_DIR_LEN (sizeof(HOME_DIR)-1)
@@ -91,6 +87,8 @@ int app_mkdir(const char* name);
91int app_rmdir(const char* name); 87int app_rmdir(const char* name);
92ssize_t app_readlink(const char *path, char *buf, size_t bufsiz); 88ssize_t app_readlink(const char *path, char *buf, size_t bufsiz);
93 89
90extern void paths_init(void);
91
94#endif 92#endif
95 93
96#define REC_BASE_DIR HOME_DIR 94#define REC_BASE_DIR HOME_DIR