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sudo_term_raw: change the isig argument into a flags field

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There are current two flags: SUDO_TERM_ISIG (enable terminal signals)
and SUDO_TERM_OFLAG (preserve output flags).
This commit is contained in:
Todd C. Miller
2023-07-14 13:12:51 -06:00
parent ff6ddff39b
commit 625653de08
3 changed files with 16 additions and 6 deletions
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4
include/sudo_util.h
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@@ -319,13 +319,15 @@ sudo_dso_public mode_t sudo_strtomode_v2(const char *cp, const char **errstr);
extern int (*sudo_printf)(int msg_type, const char * restrict fmt, ...);
/* term.c */
#define SUDO_TERM_ISIG 0x01U
#define SUDO_TERM_OFLAG 0x02U
sudo_dso_public bool sudo_term_cbreak_v1(int fd);
#define sudo_term_cbreak(_a) sudo_term_cbreak_v1((_a))
sudo_dso_public bool sudo_term_copy_v1(int src, int dst);
#define sudo_term_copy(_a, _b) sudo_term_copy_v1((_a), (_b))
sudo_dso_public bool sudo_term_noecho_v1(int fd);
#define sudo_term_noecho(_a) sudo_term_noecho_v1((_a))
sudo_dso_public bool sudo_term_raw_v1(int fd, int isig);
sudo_dso_public bool sudo_term_raw_v1(int fd, unsigned int flags);
#define sudo_term_raw(_a, _b) sudo_term_raw_v1((_a), (_b))
sudo_dso_public bool sudo_term_restore_v1(int fd, bool flush);
#define sudo_term_restore(_a, _b) sudo_term_restore_v1((_a), (_b))