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41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
#ifndef UTILS_H
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#define UTILS_H
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#include <stdlib.h>
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#include <stdarg.h>
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#define NOTEXIST_EC 127
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#define LEN(a) (sizeof(a) / sizeof((a)[0]))
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#define MAX(a, b) ((a) > (b) ? (a) : (b))
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#define MIN(a, b) ((a) < (b) ? (a) : (b))
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#define STRINGIZE(x) STRINGIZE2(x)
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#define STRINGIZE2(x) #x
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#define FORMATTED_STRING(arr, format) \
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do { \
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va_list args; \
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va_start(args, (format)); \
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vsnprintf((arr), LEN(arr) - 1, (format), args); \
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va_end(args); \
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} while (0)
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extern char *program;
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int spawn_redirect(const void *arg);
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int spawn_wait(pid_t pid, int *exitcode);
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int spawn(char *args[], pid_t *cpid, int *exitcode, int (*cfunc)(const void *),
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const void *carg);
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int strcmpnull(const char *s1, const char *s2);
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int strlennull(const char *s);
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int get_cache_dir(char *buf, size_t len, char *name);
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int get_config_dir(char *buf, size_t len, char *name);
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int mkpath(char* file_path, mode_t mode);
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const char *get_ext(const char *path);
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#endif
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