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Added function to get stream pointer used for mz_zip_open.

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This commit is contained in:
Nathan Moinvaziri 2018-08-20 16:01:08 -07:00
parent 0b6059fc53
commit b994caeab9
2 changed files with 17 additions and 0 deletions
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14
mz_zip.c
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@ -614,6 +614,9 @@ int32_t mz_zip_close(void *handle)
if (zip->comment)
MZ_FREE(zip->comment);
zip->stream = NULL;
zip->cd_stream = NULL;
return err;
}
@ -660,6 +663,17 @@ int32_t mz_zip_set_version_madeby(void *handle, uint16_t version_madeby)
return MZ_OK;
}
int32_t mz_zip_get_stream(void *handle, void **stream)
{
mz_zip *zip = (mz_zip *)handle;
if (zip == NULL || stream == NULL)
return MZ_PARAM_ERROR;
*stream = zip->stream;
if (*stream == NULL)
return MZ_EXIST_ERROR;
return MZ_OK;
}
// Get info about the current file in the zip file
static int32_t mz_zip_entry_read_header(void *stream, uint8_t local, mz_zip_file *file_info, void *file_info_stream)
{

3
mz_zip.h
View File

@ -89,6 +89,9 @@ int32_t mz_zip_get_version_madeby(void *handle, uint16_t *version_madeby);
int32_t mz_zip_set_version_madeby(void *handle, uint16_t version_madeby);
// Set the version made by used for writing zip file
int32_t mz_zip_get_stream(void *handle, void **stream);
// Get a pointer to the stream used to open
/***************************************************************************/
int32_t mz_zip_entry_write_open(void *handle, const mz_zip_file *file_info,