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| author | Peter Stephenson <pws@users.sourceforge.net> | 2009-03-03 16:40:34 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2009-03-03 16:40:34 +0000 |
| commit | 919f7b12ad4cd6e4b6745e7ea647b9bf0e58c70c (patch) | |
| tree | 3d3a3f9e6d0ea006d783c2fcad999712b0046925 /Src/Modules/attr.c | |
| parent | d58e5061ad49a3778dd1295e28810ad1f6e44cf6 (diff) | |
| download | zsh-919f7b12ad4cd6e4b6745e7ea647b9bf0e58c70c.tar.gz zsh-919f7b12ad4cd6e4b6745e7ea647b9bf0e58c70c.tar.xz zsh-919f7b12ad4cd6e4b6745e7ea647b9bf0e58c70c.zip | |
26671: various minor attribute tidy ups
Diffstat (limited to 'Src/Modules/attr.c')
| -rw-r--r-- | Src/Modules/attr.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/Src/Modules/attr.c b/Src/Modules/attr.c index 3355d5c6b..b6f9d7084 100644 --- a/Src/Modules/attr.c +++ b/Src/Modules/attr.c @@ -37,10 +37,10 @@ static int bin_getattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) { int ret = 0; - int len; + int len, slen; char value[256]; - unmetafy(*argv, NULL); + unmetafy(*argv, &slen); unmetafy(*(argv+1), NULL); if (listxattr(*argv, NULL, 0) > 0) { if (0 < (len = getxattr(*argv, *(argv+1), value, 255))) { @@ -51,8 +51,8 @@ bin_getattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) else printf("%s\n", value); } - } else { - zwarnnam(nam, "%s: %e", metafy(*argv, -1, META_NOALLOC), errno); + } else if (len < 0) { + zwarnnam(nam, "%s: %e", metafy(*argv, slen, META_NOALLOC), errno); ret = 1; } } @@ -62,13 +62,13 @@ bin_getattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) static int bin_setattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) { - int ret = 0; - - unmetafy(*argv, NULL); + int ret = 0, slen; + + unmetafy(*argv, &slen); unmetafy(*(argv+1), NULL); unmetafy(*(argv+2), NULL); if (setxattr(*argv, *(argv+1), *(argv+2), strlen(*(argv+2)), 0)) { - zwarnnam(nam, "%s: %e", metafy(*argv, -1, META_NOALLOC), errno); + zwarnnam(nam, "%s: %e", metafy(*argv, slen, META_NOALLOC), errno); ret = 1; } return ret; @@ -77,25 +77,25 @@ bin_setattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) static int bin_delattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) { - int ret = 0; - - unmetafy(*argv, NULL); + int ret = 0, slen; + + unmetafy(*argv, &slen); unmetafy(*(argv+1), NULL); if (removexattr(*argv, *(argv+1))) { - zwarnnam(nam, "%s: %e", metafy(*argv, -1, META_NOALLOC), errno); + zwarnnam(nam, "%s: %e", metafy(*argv, slen, META_NOALLOC), errno); ret = 1; } return ret; } - + static int bin_listattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) { int ret = 0; - int len, i = 1; + int len, slen; char value[256]; - unmetafy(*argv, NULL); + unmetafy(*argv, &slen); if (0 < (len = listxattr(*argv, value, 256))) { if (len < 256) { char *p = value; @@ -106,8 +106,8 @@ bin_listattr(char *nam, char **argv, UNUSED(Options ops), UNUSED(int func)) p += strlen(p) + 1; } } - } else { - zwarnnam(nam, "%s: %e", metafy(*argv, -1, META_NOALLOC), errno); + } else if (len < 0) { + zwarnnam(nam, "%s: %e", metafy(*argv, slen, META_NOALLOC), errno); ret = 1; } return ret; |