ident.c: use warning_errno()
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Nguyễn Thái Ngọc Duy committed
May 8, 2016 at 16:47 UTC
a26f4ed682a64dcc6092c28dadb3f5c139d50576
1 file changed
+3
-5
ident.c
+3
-5
@@ -75,14 +75,12 @@ static int add_mailname_host(struct strbuf *buf)
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mailname = fopen("/etc/mailname", "r");
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if (!mailname) {
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if (errno != ENOENT)
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- warning("cannot open /etc/mailname: %s",
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- strerror(errno));
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+ warning_errno("cannot open /etc/mailname");
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return -1;
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}
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if (strbuf_getline(&mailnamebuf, mailname) == EOF) {
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if (ferror(mailname))
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- warning("cannot read /etc/mailname: %s",
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- strerror(errno));
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+ warning_errno("cannot read /etc/mailname");
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strbuf_release(&mailnamebuf);
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fclose(mailname);
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return -1;
@@ -125,7 +123,7 @@ static void add_domainname(struct strbuf *out, int *is_bogus)
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char buf[1024];
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if (gethostname(buf, sizeof(buf))) {
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- warning("cannot get host name: %s", strerror(errno));
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+ warning_errno("cannot get host name");
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strbuf_addstr(out, "(none)");
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*is_bogus = 1;
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return;