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libzfs: diff: print_what() can return the symbol => get_what()

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Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Rich Ercolani <rincebrain@gmail.com>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12829
This commit is contained in:
наб 2021-12-09 23:44:51 +01:00 committed by Brian Behlendorf
parent a72129edcb
commit 9bdf0c592b
1 changed files with 18 additions and 37 deletions
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55
lib/libzfs/libzfs_diff.c
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@ -129,48 +129,35 @@ stream_bytes(FILE *fp, const char *string)
}
}
static void
print_what(FILE *fp, mode_t what)
static char
get_what(mode_t what)
{
char symbol;
switch (what & S_IFMT) {
case S_IFBLK:
symbol = 'B';
break;
return ('B');
case S_IFCHR:
symbol = 'C';
break;
return ('C');
case S_IFDIR:
symbol = '/';
break;
return ('/');
#ifdef S_IFDOOR
case S_IFDOOR:
symbol = '>';
break;
return ('>');
#endif
case S_IFIFO:
symbol = '|';
break;
return ('|');
case S_IFLNK:
symbol = '@';
break;
return ('@');
#ifdef S_IFPORT
case S_IFPORT:
symbol = 'P';
break;
return ('P');
#endif
case S_IFSOCK:
symbol = '=';
break;
return ('=');
case S_IFREG:
symbol = 'F';
break;
return ('F');
default:
symbol = '?';
break;
return ('?');
}
(void) fprintf(fp, "%c", symbol);
}
static void
@ -194,10 +181,8 @@ print_rename(FILE *fp, differ_info_t *di, const char *old, const char *new,
(longlong_t)isb->zs_ctime[0],
(longlong_t)isb->zs_ctime[1]);
(void) fprintf(fp, "%c\t", ZDIFF_RENAMED);
if (di->classify) {
print_what(fp, isb->zs_mode);
(void) fprintf(fp, "\t");
}
if (di->classify)
(void) fprintf(fp, "%c\t", get_what(isb->zs_mode));
print_cmn(fp, di, old);
if (di->scripted)
(void) fprintf(fp, "\t");
@ -216,10 +201,8 @@ print_link_change(FILE *fp, differ_info_t *di, int delta, const char *file,
(longlong_t)isb->zs_ctime[0],
(longlong_t)isb->zs_ctime[1]);
(void) fprintf(fp, "%c\t", ZDIFF_MODIFIED);
if (di->classify) {
print_what(fp, isb->zs_mode);
(void) fprintf(fp, "\t");
}
if (di->classify)
(void) fprintf(fp, "%c\t", get_what(isb->zs_mode));
print_cmn(fp, di, file);
(void) fprintf(fp, "\t(%+d)", delta);
(void) fprintf(fp, "\n");
@ -234,10 +217,8 @@ print_file(FILE *fp, differ_info_t *di, char type, const char *file,
(longlong_t)isb->zs_ctime[0],
(longlong_t)isb->zs_ctime[1]);
(void) fprintf(fp, "%c\t", type);
if (di->classify) {
print_what(fp, isb->zs_mode);
(void) fprintf(fp, "\t");
}
if (di->classify)
(void) fprintf(fp, "%c\t", get_what(isb->zs_mode));
print_cmn(fp, di, file);
(void) fprintf(fp, "\n");
}