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When stdio buffering is disabled, fgetc/getchar on stdin always returned EOF because fs_cookie and fs_oflags were left uninitialized and lib_fread_unlocked bails out on (fs_oflags & O_RDOK) == 0. Fix this by moving the initialization of the fs_cookie and fs_oflags outside the CONFIG check; these fields need to be initialized regardless of CONFIG_STDIO_DISABLE_BUFFERING. In addition, initializing stream[i].fs_iofunc pointers to NULL is redundant since the task group is allocated with kmm_zalloc/group_zalloc. Zero allocation was already assumed on fs_flags, so remove the unnecessary code. Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae> |
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| addrenv | ||
| clock | ||
| environ | ||
| event | ||
| group | ||
| hrtimer | ||
| init | ||
| instrument | ||
| irq | ||
| misc | ||
| module | ||
| mqueue | ||
| paging | ||
| pthread | ||
| sched | ||
| semaphore | ||
| signal | ||
| task | ||
| timer | ||
| tls | ||
| wdog | ||
| wqueue | ||
| CMakeLists.txt | ||
| Kconfig | ||
| Makefile | ||