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tests: Mock the mode_t variant of open

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open has a second form with a mode_t argument. When mocking without this
argument a caller trying to O_CREAT would have their mode_t argument
discarded and a random stack variable would be used instead.

BUG=b:187647884
BRANCH=None
TEST=meson test

Change-Id: I8c134e6d36a248d0f51985e389085a9e585fb83d
Signed-off-by: Evan Benn <evanbenn@chromium.org>
Reviewed-on: https://review.coreboot.org/c/flashrom/+/69263
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Evan Benn
2022-11-04 16:58:53 +11:00
committed by Anastasia Klimchuk
parent 35243fdd7d
commit 67a393b88a
4 changed files with 35 additions and 17 deletions
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6
tests/wraps.h
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@ -28,9 +28,9 @@ struct pci_dev *__wrap_pcidev_init(const struct programmer_cfg *cfg, void *devs,
uintptr_t __wrap_pcidev_readbar(void *dev, int bar);
void __wrap_sio_write(uint16_t port, uint8_t reg, uint8_t data);
uint8_t __wrap_sio_read(uint16_t port, uint8_t reg);
int __wrap_open(const char *pathname, int flags);
int __wrap_open64(const char *pathname, int flags);
int __wrap___open64_2(const char *pathname, int flags);
int __wrap_open(const char *pathname, int flags, ...);
int __wrap_open64(const char *pathname, int flags, ...);
int __wrap___open64_2(const char *pathname, int flags, ...);
int __wrap_ioctl(int fd, unsigned long int request, ...);
int __wrap_write(int fd, const void *buf, size_t sz);
int __wrap_read(int fd, void *buf, size_t sz);