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36641ad6a5
Since default build is without amalgamation, we should assume that and only ifdefs is amalgamation is enabled
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
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* See http://creativecommons.org/publicdomain/zero/1.0/ for more information. */
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#ifdef UA_ENABLE_AMALGAMATION
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# include <open62541.h>
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#else
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# include "ua_types.h"
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# include "ua_types_generated_handling.h"
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#endif
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/* loadFile parses the certificate file.
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*
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* @param path specifies the file name given in argv[]
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* @return Returns the file content after parsing */
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static UA_INLINE UA_ByteString
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loadFile(const char *const path) {
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UA_ByteString fileContents = UA_STRING_NULL;
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/* Open the file */
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FILE *fp = fopen(path, "rb");
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if(!fp) {
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errno = 0; /* We read errno also from the tcp layer... */
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return fileContents;
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}
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/* Get the file length, allocate the data and read */
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fseek(fp, 0, SEEK_END);
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fileContents.length = (size_t)ftell(fp);
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fileContents.data = (UA_Byte *)UA_malloc(fileContents.length * sizeof(UA_Byte));
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if(fileContents.data) {
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fseek(fp, 0, SEEK_SET);
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size_t read = fread(fileContents.data, sizeof(UA_Byte), fileContents.length, fp);
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if(read != fileContents.length)
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UA_ByteString_clear(&fileContents);
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} else {
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fileContents.length = 0;
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}
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fclose(fp);
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return fileContents;
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}
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