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This commit is contained in:
Arun Prakash Jana 2020-01-18 14:58:27 +05:30
parent 1dd691d20b
commit afb7efc860
1 changed files with 27 additions and 35 deletions
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62
src/nnn.c
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@ -2783,47 +2783,39 @@ static char *coolsize(off_t size)
return size_buf;
}
static char get_fileind(mode_t mode)
{
char c = '\0';
switch (mode & S_IFMT) {
case S_IFREG:
c = '-';
break;
case S_IFDIR:
c = 'd';
break;
case S_IFLNK:
c = 'l';
break;
case S_IFSOCK:
c = 's';
break;
case S_IFIFO:
c = 'p';
break;
case S_IFBLK:
c = 'b';
break;
case S_IFCHR:
c = 'c';
break;
default:
c = '?';
break;
}
return c;
}
/* Convert a mode field into "ls -l" type perms field. */
static char *get_lsperms(mode_t mode)
{
static const char * const rwx[] = {"---", "--x", "-w-", "-wx", "r--", "r-x", "rw-", "rwx"};
static char bits[11] = {'\0'};
bits[0] = get_fileind(mode);
switch (mode & S_IFMT) {
case S_IFREG:
bits[0] = '-';
break;
case S_IFDIR:
bits[0] = 'd';
break;
case S_IFLNK:
bits[0] = 'l';
break;
case S_IFSOCK:
bits[0] = 's';
break;
case S_IFIFO:
bits[0] = 'p';
break;
case S_IFBLK:
bits[0] = 'b';
break;
case S_IFCHR:
bits[0] = 'c';
break;
default:
bits[0] = '?';
break;
}
xstrlcpy(&bits[1], rwx[(mode >> 6) & 7], 4);
xstrlcpy(&bits[4], rwx[(mode >> 3) & 7], 4);
xstrlcpy(&bits[7], rwx[(mode & 7)], 4);