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Improve the sftp seek functions.

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git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@605 7dcaeef0-15fb-0310-b436-a5af3365683c
This commit is contained in:
Andreas Schneider
2009-04-24 10:16:16 +00:00
parent 29e6f140fa
commit cefe239958
2 changed files with 22 additions and 6 deletions
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8
include/libssh/sftp.h
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@@ -443,8 +443,10 @@ ssize_t sftp_write(SFTP_FILE *file, const void *buf, size_t count);
* @param file Open sftp file handle to seek in.
*
* @param new_offset Offset in bytes to seek.
*
* @return 0 on success, < 0 on error.
*/
void sftp_seek(SFTP_FILE *file, int new_offset);
int sftp_seek(SFTP_FILE *file, u32 new_offset);
/**
* @brief Seek to a specific location in a file. This is the
@@ -453,8 +455,10 @@ void sftp_seek(SFTP_FILE *file, int new_offset);
* @param file Open sftp file handle to seek in.
*
* @param new_offset Offset in bytes to seek.
*
* @return 0 on success, < 0 on error.
*/
void sftp_seek64(SFTP_FILE *file, u64 new_offset);
int sftp_seek64(SFTP_FILE *file, u64 new_offset);
/**
* @brief Report current byte position in file.

20
libssh/sftp.c
View File

@@ -1744,12 +1744,24 @@ ssize_t sftp_write(SFTP_FILE *file, const void *buf, size_t count) {
}
/* Seek to a specific location in a file. */
void sftp_seek(SFTP_FILE *file, int new_offset){
file->offset=new_offset;
int sftp_seek(SFTP_FILE *file, u32 new_offset) {
if (file == NULL) {
return -1;
}
file->offset = new_offset;
return 0;
}
void sftp_seek64(SFTP_FILE *file, u64 new_offset){
file->offset=new_offset;
int sftp_seek64(SFTP_FILE *file, u64 new_offset) {
if (file == NULL) {
return -1;
}
file->offset = new_offset;
return 0;
}
/* Report current byte position in file. */