diff options
| author | niry <niry@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-01 03:36:25 +0000 |
|---|---|---|
| committer | niry <niry@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-02-01 03:36:25 +0000 |
| commit | 3dc3861a4e3d19f45db22c90ef0fbdc0493daeb0 (patch) | |
| tree | 20adedbe30a84ee393fdb72eb84b6b983c4bf92d /MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c | |
| parent | 712ef76bdce32e12db2baf5a8cade363ff7e96c1 (diff) | |
| download | edk2-3dc3861a4e3d19f45db22c90ef0fbdc0493daeb0.zip edk2-3dc3861a4e3d19f45db22c90ef0fbdc0493daeb0.tar.gz edk2-3dc3861a4e3d19f45db22c90ef0fbdc0493daeb0.tar.bz2 | |
re order the function definition to avoid unnecessary declaration.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7381 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c')
| -rw-r--r-- | MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c | 256 |
1 files changed, 128 insertions, 128 deletions
diff --git a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c index 0f66fe5..19157a7 100644 --- a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c +++ b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Option.c @@ -23,6 +23,134 @@ CHAR8 *mMtftp4SupportedOptions[MTFTP4_SUPPORTED_OPTIONS] = { /**
+ Check whether two ascii strings are equel, ignore the case.
+
+ @param Str1 The first ascii string
+ @param Str2 The second ascii string
+
+ @retval TRUE Two strings are equal when case is ignored.
+ @retval FALSE Two string are not equal.
+
+**/
+BOOLEAN
+NetStringEqualNoCase (
+ IN UINT8 *Str1,
+ IN UINT8 *Str2
+ )
+{
+ UINT8 Ch1;
+ UINT8 Ch2;
+
+ ASSERT ((Str1 != NULL) && (Str2 != NULL));
+
+ for (; (*Str1 != '\0') && (*Str2 != '\0'); Str1++, Str2++) {
+ Ch1 = *Str1;
+ Ch2 = *Str2;
+
+ //
+ // Convert them to lower case then compare two
+ //
+ if (('A' <= Ch1) && (Ch1 <= 'Z')) {
+ Ch1 += 'a' - 'A';
+ }
+
+ if (('A' <= Ch2) && (Ch2 <= 'Z')) {
+ Ch2 += 'a' - 'A';
+ }
+
+ if (Ch1 != Ch2) {
+ return FALSE;
+ }
+ }
+
+ return (BOOLEAN) (*Str1 == *Str2);
+}
+
+
+/**
+ Convert a string to a UINT32 number.
+
+ @param Str The string to convert from
+
+ @return The number get from the string
+
+**/
+UINT32
+NetStringToU32 (
+ IN UINT8 *Str
+ )
+{
+ UINT32 Num;
+
+ ASSERT (Str != NULL);
+
+ Num = 0;
+
+ for (; NET_IS_DIGIT (*Str); Str++) {
+ Num = Num * 10 + (*Str - '0');
+ }
+
+ return Num;
+}
+
+
+/**
+ Convert a string of the format "192.168.0.1" to an IP address.
+
+ @param Str The string representation of IP
+ @param Ip The varible to get IP.
+
+ @retval EFI_INVALID_PARAMETER The IP string is invalid.
+ @retval EFI_SUCCESS The IP is parsed into the Ip
+
+**/
+EFI_STATUS
+NetStringToIp (
+ IN UINT8 *Str,
+ OUT IP4_ADDR *Ip
+ )
+{
+ UINT32 Byte;
+ UINT32 Addr;
+ UINTN Index;
+
+ *Ip = 0;
+ Addr = 0;
+
+ for (Index = 0; Index < 4; Index++) {
+ if (!NET_IS_DIGIT (*Str)) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Byte = NetStringToU32 (Str);
+
+ if (Byte > 255) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Addr = (Addr << 8) | Byte;
+
+ //
+ // Skip all the digitals and check whether the sepeator is the dot
+ //
+ while (NET_IS_DIGIT (*Str)) {
+ Str++;
+ }
+
+ if ((Index < 3) && (*Str != '.')) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Str++;
+ }
+
+ *Ip = Addr;
+
+ return EFI_SUCCESS;
+}
+
+
+/**
Go through the packet to fill the Options array with the start
addresses of each MTFTP option name/value pair.
@@ -172,134 +300,6 @@ Mtftp4ExtractOptions ( /**
- Check whether two ascii strings are equel, ignore the case.
-
- @param Str1 The first ascii string
- @param Str2 The second ascii string
-
- @retval TRUE Two strings are equal when case is ignored.
- @retval FALSE Two string are not equal.
-
-**/
-BOOLEAN
-NetStringEqualNoCase (
- IN UINT8 *Str1,
- IN UINT8 *Str2
- )
-{
- UINT8 Ch1;
- UINT8 Ch2;
-
- ASSERT ((Str1 != NULL) && (Str2 != NULL));
-
- for (; (*Str1 != '\0') && (*Str2 != '\0'); Str1++, Str2++) {
- Ch1 = *Str1;
- Ch2 = *Str2;
-
- //
- // Convert them to lower case then compare two
- //
- if (('A' <= Ch1) && (Ch1 <= 'Z')) {
- Ch1 += 'a' - 'A';
- }
-
- if (('A' <= Ch2) && (Ch2 <= 'Z')) {
- Ch2 += 'a' - 'A';
- }
-
- if (Ch1 != Ch2) {
- return FALSE;
- }
- }
-
- return (BOOLEAN) (*Str1 == *Str2);
-}
-
-
-/**
- Convert a string to a UINT32 number.
-
- @param Str The string to convert from
-
- @return The number get from the string
-
-**/
-UINT32
-NetStringToU32 (
- IN UINT8 *Str
- )
-{
- UINT32 Num;
-
- ASSERT (Str != NULL);
-
- Num = 0;
-
- for (; NET_IS_DIGIT (*Str); Str++) {
- Num = Num * 10 + (*Str - '0');
- }
-
- return Num;
-}
-
-
-/**
- Convert a string of the format "192.168.0.1" to an IP address.
-
- @param Str The string representation of IP
- @param Ip The varible to get IP.
-
- @retval EFI_INVALID_PARAMETER The IP string is invalid.
- @retval EFI_SUCCESS The IP is parsed into the Ip
-
-**/
-EFI_STATUS
-NetStringToIp (
- IN UINT8 *Str,
- OUT IP4_ADDR *Ip
- )
-{
- UINT32 Byte;
- UINT32 Addr;
- UINTN Index;
-
- *Ip = 0;
- Addr = 0;
-
- for (Index = 0; Index < 4; Index++) {
- if (!NET_IS_DIGIT (*Str)) {
- return EFI_INVALID_PARAMETER;
- }
-
- Byte = NetStringToU32 (Str);
-
- if (Byte > 255) {
- return EFI_INVALID_PARAMETER;
- }
-
- Addr = (Addr << 8) | Byte;
-
- //
- // Skip all the digitals and check whether the sepeator is the dot
- //
- while (NET_IS_DIGIT (*Str)) {
- Str++;
- }
-
- if ((Index < 3) && (*Str != '.')) {
- return EFI_INVALID_PARAMETER;
- }
-
- Str++;
- }
-
- *Ip = Addr;
-
- return EFI_SUCCESS;
-}
-
-
-/**
Parse the MTFTP multicast option.
@param Value The Mtftp multicast value string
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