58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
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// Test library configuration for sqlite3.cfg
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//
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// Usage:
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// $ cppcheck --check-library --library=sqlite3 --enable=style,information --inconclusive --error-exitcode=1 --disable=missingInclude --inline-suppr test/cfg/sqlite3.c
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// =>
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// No warnings about bad library configuration, unmatched suppressions, etc. exitcode=0
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//
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#include <sqlite3.h>
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#include <stdio.h>
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void validCode()
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{
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sqlite3 * db;
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int rc = sqlite3_open("/db", &db);
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if (rc != SQLITE_OK) {
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printf("Error opening sqlite3 db: %s\n", sqlite3_errmsg(db));
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sqlite3_close(db);
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} else {
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sqlite3_close(db);
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}
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{
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char * buf = sqlite3_malloc(10);
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printf("size: %ull\n", sqlite3_msize(buf));
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sqlite3_free(buf);
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}
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}
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void memleak_sqlite3_malloc()
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{
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char * buf = sqlite3_malloc(10);
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if (buf) {
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buf[0] = 0;
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}
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// cppcheck-suppress memleak
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}
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void resourceLeak_sqlite3_open()
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{
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sqlite3 * db;
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sqlite3_open("/db", &db);
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// cppcheck-suppress resourceLeak
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}
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void ignoredReturnValue(const char * buf)
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{
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// cppcheck-suppress leakReturnValNotUsed
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sqlite3_malloc(10);
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// cppcheck-suppress leakReturnValNotUsed
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sqlite3_malloc64(5);
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// cppcheck-suppress ignoredReturnValue
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sqlite3_msize(buf);
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}
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