netcdf-c/include/ncs3sdk.h
Dennis Heimbigner 58dd53022f Fix some important bugs in various files
The most critical bug is in nch5s3comms.c.
I for some reason assumed that signing keys
did not contain any zero bytes. But obviously
it can, so a test was removed.

Other fixes:
1. Guarantee allocated memory is initialized to all zeros.
2. Cleanup errmsg handling in libncpoco.
3. Fix processing of aws list-objects-v2 because I misread the syntax.
2023-11-27 18:46:10 -07:00

57 lines
2.3 KiB
C

/*
* Copyright 2018, University Corporation for Atmospheric Research
* See netcdf/COPYRIGHT file for copying and redistribution conditions.
*/
#ifndef NCS3SDK_H
#define NCS3SDK_H 1
#define AWSHOST ".amazonaws.com"
#define GOOGLEHOST "storage.googleapis.com"
/* Track the server type, if known */
typedef enum NCS3SVC {NCS3UNK=0, /* unknown */
NCS3=1, /* s3.amazon.aws */
NCS3GS=0 /* storage.googleapis.com */
} NCS3SVC;
typedef struct NCS3INFO {
char* host; /* non-null if other*/
char* region; /* region */
char* bucket; /* bucket name */
char* rootkey;
char* profile;
NCS3SVC svc;
} NCS3INFO;
#ifdef __cplusplus
extern "C" {
#endif
EXTERNL int NC_s3sdkinitialize(void);
EXTERNL int NC_s3sdkfinalize(void);
EXTERNL void* NC_s3sdkcreateclient(NCS3INFO* context);
EXTERNL int NC_s3sdkbucketexists(void* s3client, const char* bucket, int* existsp, char** errmsgp);
EXTERNL int NC_s3sdkbucketcreate(void* s3client, const char* region, const char* bucket, char** errmsgp);
EXTERNL int NC_s3sdkbucketdelete(void* s3client, NCS3INFO* info, char** errmsgp);
EXTERNL int NC_s3sdkinfo(void* client0, const char* bucket, const char* pathkey, unsigned long long* lenp, char** errmsgp);
EXTERNL int NC_s3sdkread(void* client0, const char* bucket, const char* pathkey, unsigned long long start, unsigned long long count, void* content, char** errmsgp);
EXTERNL int NC_s3sdkwriteobject(void* client0, const char* bucket, const char* pathkey, unsigned long long count, const void* content, char** errmsgp);
EXTERNL int NC_s3sdkclose(void* s3client0, NCS3INFO* info, int deleteit, char** errmsgp);
EXTERNL int NC_s3sdkgetkeys(void* s3client0, const char* bucket, const char* prefix, size_t* nkeysp, char*** keysp, char** errmsgp);
EXTERNL int NC_s3sdksearch(void* s3client0, const char* bucket, const char* prefixkey0, size_t* nkeysp, char*** keysp, char** errmsgp);
EXTERNL int NC_s3sdkdeletekey(void* client0, const char* bucket, const char* pathkey, char** errmsgp);
EXTERNL const char* NC_s3dumps3info(NCS3INFO* info);
/* From ds3util.c */
EXTERNL int NC_getdefaults3region(NCURI* uri, const char** regionp);
EXTERNL int NC_s3urlprocess(NCURI* url, NCS3INFO* s3, NCURI** newurlp);
EXTERNL int NC_s3clear(NCS3INFO* s3);
EXTERNL int NC_s3clone(NCS3INFO* s3, NCS3INFO** news3p);
#ifdef __cplusplus
}
#endif
#endif /*NCS3SDK_H*/