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layer23: Fix compiler warnings about string operation truncation 

This fixes the below warnings:

gsm322.c: In function ‘gsm322_cs_ba_range’:
gsm322.c:3480:3: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
   strncpy(lower_text,  gsm_print_arfcn(index2arfcn(lower)),  ARFCN_TEXT_LEN);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gsm322.c:3480:3: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
gsm322.c:3480:3: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
gsm322.c:3480:3: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
gsm322.c:3481:3: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
   strncpy(higher_text, gsm_print_arfcn(index2arfcn(higher)), ARFCN_TEXT_LEN);
   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gsm322.c: In function ‘gsm322_cs_powerscan’:
gsm322.c:2862:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
  strncpy(s_text, gsm_print_arfcn(index2arfcn(s)), ARFCN_TEXT_LEN);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gsm322.c:2863:2: warning: ‘strncpy’ specified bound 10 equals destination size [-Wstringop-truncation]
  strncpy(e_text, gsm_print_arfcn(index2arfcn(e)), ARFCN_TEXT_LEN);
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Change-Id: I08f938cfb2589574e90d5831a00c0140f71d5bfe
This commit is contained in:
Harald Welte 2018-08-11 13:56:16 +02:00
parent c3ce47deae
commit 2725309446
1 changed files with 4 additions and 4 deletions
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8
src/host/layer23/src/mobile/gsm322.c
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@ -2859,8 +2859,8 @@ static int gsm322_cs_powerscan(struct osmocom_ms *ms)
}
}
strncpy(s_text, gsm_print_arfcn(index2arfcn(s)), ARFCN_TEXT_LEN);
strncpy(e_text, gsm_print_arfcn(index2arfcn(e)), ARFCN_TEXT_LEN);
osmo_strlcpy(s_text, gsm_print_arfcn(index2arfcn(s)), ARFCN_TEXT_LEN);
osmo_strlcpy(e_text, gsm_print_arfcn(index2arfcn(e)), ARFCN_TEXT_LEN);
LOGP(DCS, LOGL_DEBUG, "Scanning frequencies. (%s..%s)\n",
s_text,
e_text);
@ -3477,8 +3477,8 @@ struct gsm322_ba_list *gsm322_cs_ba_range(struct osmocom_ms *ms,
higher += 1024-512;
}
range++;
strncpy(lower_text, gsm_print_arfcn(index2arfcn(lower)), ARFCN_TEXT_LEN);
strncpy(higher_text, gsm_print_arfcn(index2arfcn(higher)), ARFCN_TEXT_LEN);
osmo_strlcpy(lower_text, gsm_print_arfcn(index2arfcn(lower)), ARFCN_TEXT_LEN);
osmo_strlcpy(higher_text, gsm_print_arfcn(index2arfcn(higher)), ARFCN_TEXT_LEN);
LOGP(DCS, LOGL_INFO, "Use BA range: %s..%s\n",
lower_text,
higher_text);