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src/subshell/subshell.h
55 строк
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Yury V. Zaytsev
formatting: step 6 - manual tweaks
02 фев 2025, 21:38
02 фев 2025, 21:38
8406bdd
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/** \file subshell.h * \brief Header: concurrent shell support */ #ifndef MC__SUBSHELL_H #define MC__SUBSHELL_H /*** typedefs(not structures) and defined constants **********************************************/ /*** enums ***************************************************************************************/ /* State of the subshell; see subshell.c for an explanation */ enum subshell_state_enum { INACTIVE, ACTIVE, RUNNING_COMMAND }; /* For the 'how' argument to various functions */ enum { QUIETLY, VISIBLY }; /*** structures declarations (and typedefs of structures)*****************************************/ /*** global variables defined in .c file *********************************************************/ extern enum subshell_state_enum subshell_state; /* Holds the latest prompt captured from the subshell */ extern GString *subshell_prompt; extern gboolean update_subshell_prompt; extern gboolean should_read_new_subshell_prompt; /*** declarations of public functions ************************************************************/ void init_subshell (void); int invoke_subshell (const char *command, int how, vfs_path_t **new_dir); gboolean flush_subshell (int max_wait_length, int how); gboolean read_subshell_prompt (void); void do_update_prompt (void); gboolean exit_subshell (void); void subshell_chdir (const vfs_path_t *vpath); void subshell_get_console_attributes (void); void sigchld_handler (int sig); /*** inline functions ****************************************************************************/ #endif