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libc/stdio: Remove the unused flags(MODE_[PLUS|B|X|T) in lib_mode2oflags

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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This commit is contained in:
Xiang Xiao 2022-06-02 13:53:30 +08:00 committed by Petro Karashchenko
parent 28b25e0391
commit 3357b0b15f
1 changed files with 0 additions and 11 deletions
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11
libs/libc/stdio/lib_fopen.c
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@ -45,11 +45,6 @@
* or creating file */
#define MODE_A (1 << 2) /* Bit 2: "a{b|x|+}" open for writing, appending
* the to file */
#define MODE_PLUS (1 << 3) /* Bit 3: "{r|w|a|b|x}+" open for update (reading
* and writing) */
#define MODE_B (1 << 4) /* Bit 4: "{r|w|a|x|+}b" Binary mode */
#define MODE_X (1 << 5) /* Bit 5: "{r|w|a|b|+}x" Open exclusive mode */
#define MODE_T (1 << 6) /* Bit 6: "{r|w|a|+}t" Text mode */
#define MODE_NONE 0 /* No access mode determined */
#define MODE_MASK (MODE_R | MODE_W | MODE_A)
@ -214,7 +209,6 @@ int lib_mode2oflags(FAR const char *mode)
/* Open for read/write access */
oflags |= O_RDWR;
state |= MODE_PLUS;
}
break;
@ -229,7 +223,6 @@ int lib_mode2oflags(FAR const char *mode)
*/
oflags |= (O_RDWR | O_CREAT | O_TRUNC);
state |= MODE_PLUS;
}
break;
@ -244,7 +237,6 @@ int lib_mode2oflags(FAR const char *mode)
*/
oflags |= (O_RDWR | O_CREAT | O_APPEND);
state |= MODE_PLUS;
}
break;
@ -262,7 +254,6 @@ int lib_mode2oflags(FAR const char *mode)
/* The file is opened in binary mode */
oflags |= O_BINARY;
state |= MODE_B;
}
else
{
@ -278,7 +269,6 @@ int lib_mode2oflags(FAR const char *mode)
/* The file is opened in exclusive mode */
oflags |= O_EXCL;
state |= MODE_X;
}
else
{
@ -294,7 +284,6 @@ int lib_mode2oflags(FAR const char *mode)
/* The file is opened in text mode */
oflags |= O_TEXT;
state |= MODE_T;
}
else
{