4d751c008e
It's missing on OSX. CC: Yuriy M. Kaminskiy <yumkam@gmail.com> Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
48 lines
976 B
C
48 lines
976 B
C
#ifndef UTIL_LINUX_FILEUTILS
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#define UTIL_LINUX_FILEUTILS
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include "c.h"
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extern int mkstemp_cloexec(char *template);
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extern int xmkstemp(char **tmpname, const char *dir, const char *prefix);
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static inline FILE *xfmkstemp(char **tmpname, const char *dir, const char *prefix)
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{
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int fd;
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FILE *ret;
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fd = xmkstemp(tmpname, dir, prefix);
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if (fd == -1)
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return NULL;
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if (!(ret = fdopen(fd, "w+" UL_CLOEXECSTR))) {
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close(fd);
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return NULL;
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}
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return ret;
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}
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static inline int is_same_inode(const int fd, const struct stat *st)
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{
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struct stat f;
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if (fstat(fd, &f) < 0)
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return 0;
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else if (f.st_dev != st->st_dev || f.st_ino != st->st_ino)
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return 0;
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return 1;
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}
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extern int dup_fd_cloexec(int oldfd, int lowfd);
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extern int get_fd_tabsize(void);
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extern int mkdir_p(const char *path, mode_t mode);
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extern char *stripoff_last_component(char *path);
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#endif /* UTIL_LINUX_FILEUTILS */
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