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75 lines
2.1 KiB
75 lines
2.1 KiB
From 7bf448fe38478b6e76824fa5bbd2d2d25a48f618 Mon Sep 17 00:00:00 2001 |
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From: Karel Zak <kzak@redhat.com> |
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Date: Tue, 30 Jun 2015 12:41:13 +0200 |
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Subject: [PATCH 77/84] lib/strutils: make strmode() more generic |
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Upstream: http://github.com/karelzak/util-linux/commit/7015df4936ca320a86d2916533a17499ac5e4fcf |
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Addresses: http://bugzilla.redhat.com/show_bug.cgi?id=1153770 |
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Signed-off-by: Karel Zak <kzak@redhat.com> |
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--- |
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lib/strutils.c | 36 +++++++++++++++++++----------------- |
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1 file changed, 19 insertions(+), 17 deletions(-) |
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diff --git a/lib/strutils.c b/lib/strutils.c |
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index c263b86..f9cdcbb 100644 |
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--- a/lib/strutils.c |
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+++ b/lib/strutils.c |
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@@ -349,37 +349,39 @@ void strtotimeval_or_err(const char *str, struct timeval *tv, const char *errmes |
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*/ |
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void strmode(mode_t mode, char *str) |
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{ |
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+ unsigned short i = 0; |
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+ |
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if (S_ISDIR(mode)) |
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- str[0] = 'd'; |
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+ str[i++] = 'd'; |
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else if (S_ISLNK(mode)) |
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- str[0] = 'l'; |
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+ str[i++] = 'l'; |
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else if (S_ISCHR(mode)) |
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- str[0] = 'c'; |
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+ str[i++] = 'c'; |
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else if (S_ISBLK(mode)) |
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- str[0] = 'b'; |
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+ str[i++] = 'b'; |
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else if (S_ISSOCK(mode)) |
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- str[0] = 's'; |
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+ str[i++] = 's'; |
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else if (S_ISFIFO(mode)) |
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- str[0] = 'p'; |
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+ str[i++] = 'p'; |
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else if (S_ISREG(mode)) |
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- str[0] = '-'; |
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+ str[i++] = '-'; |
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- str[1] = mode & S_IRUSR ? 'r' : '-'; |
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- str[2] = mode & S_IWUSR ? 'w' : '-'; |
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- str[3] = (mode & S_ISUID |
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+ str[i++] = mode & S_IRUSR ? 'r' : '-'; |
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+ str[i++] = mode & S_IWUSR ? 'w' : '-'; |
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+ str[i++] = (mode & S_ISUID |
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? (mode & S_IXUSR ? 's' : 'S') |
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: (mode & S_IXUSR ? 'x' : '-')); |
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- str[4] = mode & S_IRGRP ? 'r' : '-'; |
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- str[5] = mode & S_IWGRP ? 'w' : '-'; |
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- str[6] = (mode & S_ISGID |
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+ str[i++] = mode & S_IRGRP ? 'r' : '-'; |
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+ str[i++] = mode & S_IWGRP ? 'w' : '-'; |
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+ str[i++] = (mode & S_ISGID |
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? (mode & S_IXGRP ? 's' : 'S') |
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: (mode & S_IXGRP ? 'x' : '-')); |
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- str[7] = mode & S_IROTH ? 'r' : '-'; |
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- str[8] = mode & S_IWOTH ? 'w' : '-'; |
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- str[9] = (mode & S_ISVTX |
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+ str[i++] = mode & S_IROTH ? 'r' : '-'; |
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+ str[i++] = mode & S_IWOTH ? 'w' : '-'; |
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+ str[i++] = (mode & S_ISVTX |
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? (mode & S_IXOTH ? 't' : 'T') |
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: (mode & S_IXOTH ? 'x' : '-')); |
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- str[10] = '\0'; |
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+ str[i] = '\0'; |
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} |
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/* |
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-- |
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2.7.4
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