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Fix link error for ESP-IDF 4.4.2 (#1520)

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Fix the issue reported by #1484:
Platform ESP-IDF broken for WAMR 1.0.0 with ESP-IDF 4.4.2
Let the dummy ftruncate only work with ESP-IDF earlier than 4.4.2
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dongsheng28849455 2022-09-27 09:00:38 +08:00 committed by GitHub
parent 3d56c8133c
commit 8436e88a07
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1 changed files with 2 additions and 0 deletions
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core/shared/platform/esp-idf/espidf_platform.c
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@ -228,12 +228,14 @@ fdopendir(int fd)
return NULL; return NULL;
} }
#if ESP_IDF_VERSION < ESP_IDF_VERSION_VAL(4, 4, 2)
int int
ftruncate(int fd, off_t length) ftruncate(int fd, off_t length)
{ {
errno = ENOSYS; errno = ENOSYS;
return -1; return -1;
} }
#endif
int int
futimens(int fd, const struct timespec times[2]) futimens(int fd, const struct timespec times[2])