thirdparty/util-linux
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libmount: improve conversion from root= to the devname

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Currently the code supports /dev/name or PARTUUID= only. We also
need to support 'maj:min' and 'hexhex' notations.

Reported-by: George Spelvin <linux@horizon.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2016-03-15 14:02:19 +01:00
parent 12f5cbe159
commit 40f00b4f8e
5 changed files with 132 additions and 9 deletions
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9
lib/strutils.c
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@ -183,6 +183,15 @@ int isdigit_string(const char *str)
return p && p > str && !*p;
}
int isxdigit_string(const char *str)
{
const char *p;
for (p = str; p && *p && isxdigit((unsigned char) *p); p++);
return p && p > str && !*p;
}
/*
* parse_switch(argv[i], "on", "off", "yes", "no", NULL);
*/