forked from public/pyceo
70 lines
1.3 KiB
C
70 lines
1.3 KiB
C
#ifndef CEO_UTIL_H
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#define CEO_UTIL_H
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#ifdef __GNUC__
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#define NORETURN __attribute__((__noreturn__))
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#else
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#define NORETURN
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#endif
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#ifndef LOG_AUTHPRIV
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#define LOG_AUTHPRIV LOG_AUTH
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#endif
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int spawnv(const char *, char *[]);
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void init_log(const char *ident, int option, int facility);
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NORETURN void fatal(const char *, ...);
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NORETURN void fatalpe(const char *, ...);
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NORETURN void badconf(const char *, ...);
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NORETURN void deny(const char *, ...);
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void error(const char *, ...);
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void warn(const char *, ...);
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void notice(const char *, ...);
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void errorpe(const char *, ...);
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void warnpe(const char *, ...);
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void logmsg(int, const char *, ...);
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static inline void *xmalloc(size_t size) {
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void *alloc = malloc(size);
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if (alloc == NULL)
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fatal("out of memory");
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return alloc;
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}
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static inline void *xrealloc(void *ptr, size_t size) {
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void *alloc = realloc(ptr, size);
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if (alloc == NULL)
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fatal("out of memory");
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return alloc;
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}
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static inline void *xcalloc(size_t nmemb, size_t size) {
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void *alloc = calloc(nmemb, size);
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if (alloc == NULL)
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fatal("out of memory");
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return alloc;
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}
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static inline char *xstrdup(const char *s) {
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char *dup = strdup(s);
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if (dup == NULL)
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fatal("out of memory");
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return dup;
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}
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#endif
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