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Give every printf-like function restrict qualifiers

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The format value has to be a string literal, every time.

Otherwise, you are not using these functions correctly. To reinforce this fact, I putrestrict over every non-contrib example of this I could find.
This commit is contained in:
Rose
2023-07-07 13:52:45 -04:00
parent 92860c717d
commit 5d758264ab
48 changed files with 143 additions and 143 deletions
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6
include/sudo_debug.h
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@@ -274,13 +274,13 @@ sudo_dso_public int sudo_debug_get_active_instance_v1(void);
sudo_dso_public int sudo_debug_get_fds_v1(unsigned char **fds);
sudo_dso_public int sudo_debug_get_instance_v1(const char *program);
sudo_dso_public int sudo_debug_parse_flags_v1(struct sudo_conf_debug_file_list *debug_files, const char *entry);
sudo_dso_public void sudo_debug_printf2_v1(const char *func, const char *file, int line, unsigned int level, const char *fmt, ...) sudo_printf0like(5, 6);
sudo_dso_public void sudo_debug_printf_nvm_v1(int pri, const char *fmt, ...) sudo_printf0like(2, 3);
sudo_dso_public void sudo_debug_printf2_v1(const char *func, const char *file, int line, unsigned int level, const char * restrict fmt, ...) sudo_printf0like(5, 6);
sudo_dso_public void sudo_debug_printf_nvm_v1(int pri, const char * restrict fmt, ...) sudo_printf0like(2, 3);
sudo_dso_public int sudo_debug_register_v1(const char *program, const char *const subsystems[], unsigned int ids[], struct sudo_conf_debug_file_list *debug_files);
sudo_dso_public int sudo_debug_register_v2(const char *program, const char *const subsystems[], unsigned int ids[], struct sudo_conf_debug_file_list *debug_files, int minfd);
sudo_dso_public int sudo_debug_set_active_instance_v1(int inst);
sudo_dso_public void sudo_debug_update_fd_v1(int ofd, int nfd);
sudo_dso_public void sudo_debug_vprintf2_v1(const char *func, const char *file, int line, unsigned int level, const char *fmt, va_list ap) sudo_printf0like(5, 0);
sudo_dso_public void sudo_debug_vprintf2_v1(const char *func, const char *file, int line, unsigned int level, const char * restrict fmt, va_list ap) sudo_printf0like(5, 0);
sudo_dso_public void sudo_debug_write2_v1(int fd, const char *func, const char *file, int line, const char *str, unsigned int len, int errnum);
sudo_dso_public bool sudo_debug_needed_v1(unsigned int level);