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hgfs: fix sign bug in path mangeling

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This commit is contained in:
cinap_lenrek 2011-10-28 03:44:58 +02:00
parent 6b2b4b58fb
commit 01a7c491fc
1 changed files with 3 additions and 3 deletions
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6
sys/src/cmd/hgfs/tree.c
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@ -26,7 +26,7 @@ nodepath(char *s, char *e, Revnode *nd, int mangle)
for(i=0; i<nelem(frogs); i++){
l = strlen(frogs[i]);
if((strncmp(frogs[i], p, l) == 0) && (p[l] == 0 || p[l] == '.'))
return seprint(s, e, "%.2s~%.2x%s", p, p[2], p+3);
return seprint(s, e, "%.2s~%.2x%s", p, (uchar)p[2], p+3);
}
for(; s+4 < e && *p; p++){
if(*p == '_'){
@ -35,9 +35,9 @@ nodepath(char *s, char *e, Revnode *nd, int mangle)
} else if(*p >= 'A' && *p <= 'Z'){
*s++ = '_';
*s++ = 'a' + (*p - 'A');
} else if(*p >= 126 || strchr("\\:*?\"<>|", *p)){
} else if((uchar)*p >= 126 || strchr("\\:*?\"<>|", *p)){
*s++ = '~';
s = seprint(s, e, "%.2x", *p);
s = seprint(s, e, "%.2x", (uchar)*p);
} else
*s++ = *p;
}