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| author | Jeffrey Stedfast <fejj@ximian.com> | 2001-04-16 05:39:37 +0800 |
|---|---|---|
| committer | Jeffrey Stedfast <fejj@src.gnome.org> | 2001-04-16 05:39:37 +0800 |
| commit | adc000f756fc9f0327b6564e178b638e60b8ad38 (patch) | |
| tree | 3bed9e89e157db26298bb7c8c36f5f25575e2df0 | |
| parent | 5c2d40573871067322a75dd1cf887303f115e15f (diff) | |
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regex doesn't set errno and regcomp returns 0 on success and any other
2001-04-15 Jeffrey Stedfast <fejj@ximian.com>
* camel-mime-utils.c (header_raw_check_mailing_list): regex
doesn't set errno and regcomp returns 0 on success and any other
value for an error (so don't *just* check for -1).
svn path=/trunk/; revision=9333
| -rw-r--r-- | camel/ChangeLog | 6 | ||||
| -rw-r--r-- | camel/camel-mime-utils.c | 20 |
2 files changed, 21 insertions, 5 deletions
diff --git a/camel/ChangeLog b/camel/ChangeLog index c4b0a513ab..dca89bc6a1 100644 --- a/camel/ChangeLog +++ b/camel/ChangeLog @@ -1,3 +1,9 @@ +2001-04-15 Jeffrey Stedfast <fejj@ximian.com> + + * camel-mime-utils.c (header_raw_check_mailing_list): regex + doesn't set errno and regcomp returns 0 on success and any other + value for an error (so don't *just* check for -1). + 2001-04-14 Jeffrey Stedfast <fejj@ximian.com> * camel-cipher-context.c: Check to make sure the context is a diff --git a/camel/camel-mime-utils.c b/camel/camel-mime-utils.c index ed6589819f..1d873007f6 100644 --- a/camel/camel-mime-utils.c +++ b/camel/camel-mime-utils.c @@ -3056,11 +3056,21 @@ header_raw_check_mailing_list(struct _header_raw **list) const char *v; regex_t pattern; regmatch_t match[2]; - int i; - - for (i=0;i<sizeof(mail_list_magic)/sizeof(mail_list_magic[0]);i++) { - if (regcomp(&pattern, mail_list_magic[i].pattern, REG_EXTENDED|REG_ICASE) == -1) { - g_warning("Internal error, compiling regex failed: %s: %s", mail_list_magic[i].pattern, strerror(errno)); + int i, errcode; + + for (i = 0; i < sizeof (mail_list_magic) / sizeof (mail_list_magic[0]); i++) { + if ((errcode = regcomp (&pattern, mail_list_magic[i].pattern, REG_EXTENDED|REG_ICASE)) != 0) { + char *errstr; + size_t len; + + len = regerror (errcode, pattern, NULL, 0); + errstr = g_malloc0 (len + 1); + regerror (errcode, pattern, errstr, len); + + g_warning ("Internal error, compiling regex failed: %s: %s", + mail_list_magic[i].pattern, errstr); + g_free (errstr); + continue; } |