mirror of
https://github.com/git/git
synced 2024-08-24 18:26:02 +00:00
49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
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#define _POSIX_C_SOURCE 200112L
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#include <sys/stat.h> /* *stat, S_IS* */
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#include <sys/types.h> /* mode_t */
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static inline mode_t mode_native_to_git(mode_t native_mode)
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{
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mode_t perm_bits = native_mode & 07777;
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if (S_ISREG(native_mode))
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return 0100000 | perm_bits;
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if (S_ISDIR(native_mode))
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return 0040000 | perm_bits;
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if (S_ISLNK(native_mode))
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return 0120000 | perm_bits;
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if (S_ISBLK(native_mode))
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return 0060000 | perm_bits;
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if (S_ISCHR(native_mode))
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return 0020000 | perm_bits;
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if (S_ISFIFO(native_mode))
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return 0010000 | perm_bits;
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if (S_ISSOCK(native_mode))
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return 0140000 | perm_bits;
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/* Non-standard type bits were given. */
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return perm_bits;
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}
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int git_stat(const char *path, struct stat *buf)
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{
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int rc = stat(path, buf);
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if (rc == 0)
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buf->st_mode = mode_native_to_git(buf->st_mode);
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return rc;
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}
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int git_fstat(int fd, struct stat *buf)
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{
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int rc = fstat(fd, buf);
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if (rc == 0)
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buf->st_mode = mode_native_to_git(buf->st_mode);
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return rc;
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}
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int git_lstat(const char *path, struct stat *buf)
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{
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int rc = lstat(path, buf);
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if (rc == 0)
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buf->st_mode = mode_native_to_git(buf->st_mode);
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return rc;
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}
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