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tfshark: Enable -Werror and fix compiler warnings 

Fix a -Wunreachable warning.
This commit is contained in:
João Valverde 2022-11-17 08:52:28 +00:00
parent cfbe898dcc
commit 5754fdf289
2 changed files with 7 additions and 5 deletions
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1
CMakeLists.txt
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@ -3711,6 +3711,7 @@ set(CLEAN_C_FILES
${dumpcap_FILES}
${wireshark_FILES}
${tshark_FILES}
${tfshark_FILES}
${rawshark_FILES}
${dftest_FILES}
${randpkt_FILES}

11
tfshark.c
View File

@ -2014,11 +2014,8 @@ write_finale(void)
}
cf_status_t
cf_open(capture_file *cf, const char *fname, unsigned int type, gboolean is_tempfile, int *err)
cf_open(capture_file *cf, const char *fname, unsigned int type, gboolean is_tempfile, int *err _U_)
{
gchar *err_info;
char err_msg[2048+1];
/* The open isn't implemented yet. Fill in the information for this file. */
/* Create new epan session for dissection. */
@ -2055,10 +2052,14 @@ cf_open(capture_file *cf, const char *fname, unsigned int type, gboolean is_temp
return CF_OK;
/* fail: */
/*
gchar *err_info;
char err_msg[2048+1];
snprintf(err_msg, sizeof err_msg,
cf_open_error_message(*err, err_info, FALSE, cf->cd_t), fname);
cmdarg_err("%s", err_msg);
return CF_ERROR;
*/
}
static void
@ -2085,7 +2086,7 @@ show_print_file_io_error(int err)
}
}
static const char *
static const char * _U_
cf_open_error_message(int err, gchar *err_info _U_, gboolean for_writing,
int file_type _U_)
{