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vere: replaces "irrelevant" uses of strncpy

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This commit is contained in:
Joe Bryan 2020-07-17 12:53:39 -07:00
parent 6fb743bb4c
commit 4136ab4329
3 changed files with 10 additions and 13 deletions
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6
pkg/urbit/vere/io/cttp.c
View File

@ -850,12 +850,8 @@ _cttp_creq_connect(u3_creq* ceq_u)
// set hostname for TLS handshake
if ( ceq_u->hot_c && c3y == ceq_u->sec ) {
c3_w len_w = 1 + strlen(ceq_u->hot_c);
c3_c* hot_c = c3_malloc(len_w);
strncpy(hot_c, ceq_u->hot_c, len_w);
c3_free(ceq_u->cli_u->ssl.server_name);
ceq_u->cli_u->ssl.server_name = hot_c;
ceq_u->cli_u->ssl.server_name = strdup(ceq_u->hot_c);
}
_cttp_creq_fire(ceq_u);

14
pkg/urbit/vere/io/unix.c
View File

@ -108,9 +108,9 @@ _unix_down(c3_c* pax_c, c3_c* sub_c)
c3_w sub_w = strlen(sub_c);
c3_c* don_c = c3_malloc(pax_w + sub_w + 2);
strncpy(don_c, pax_c, pax_w);
strcpy(don_c, pax_c);
don_c[pax_w] = '/';
strncpy(don_c + pax_w + 1, sub_c, sub_w);
strcpy(don_c + pax_w + 1, sub_c);
don_c[pax_w + 1 + sub_w] = '\0';
return don_c;
@ -666,9 +666,9 @@ _unix_create_dir(u3_udir* dir_u, u3_udir* par_u, u3_noun nam)
c3_w pax_w = strlen(par_u->pax_c);
c3_c* pax_c = c3_malloc(pax_w + 1 + nam_w + 1);
strncpy(pax_c, par_u->pax_c, pax_w);
strcpy(pax_c, par_u->pax_c);
pax_c[pax_w] = '/';
strncpy(pax_c + pax_w + 1, nam_c, nam_w);
strcpy(pax_c + pax_w + 1, nam_c);
pax_c[pax_w + 1 + nam_w] = '\0';
c3_free(nam_c);
@ -1111,11 +1111,11 @@ _unix_sync_file(u3_unix* unx_u, u3_udir* par_u, u3_noun nam, u3_noun ext, u3_nou
c3_w ext_w = strlen(ext_c);
c3_c* pax_c = c3_malloc(par_w + 1 + nam_w + 1 + ext_w + 1);
strncpy(pax_c, par_u->pax_c, par_w);
strcpy(pax_c, par_u->pax_c);
pax_c[par_w] = '/';
strncpy(pax_c + par_w + 1, nam_c, nam_w);
strcpy(pax_c + par_w + 1, nam_c);
pax_c[par_w + 1 + nam_w] = '.';
strncpy(pax_c + par_w + 1 + nam_w + 1, ext_c, ext_w);
strcpy(pax_c + par_w + 1 + nam_w + 1, ext_c);
pax_c[par_w + 1 + nam_w + 1 + ext_w] = '\0';
c3_free(nam_c); c3_free(ext_c);

3
pkg/urbit/vere/walk.c
View File

@ -115,7 +115,8 @@ _walk_mkdirp(c3_c* bas_c, u3_noun pax)
len_w = 1 + fas_w + pax_w;
pax_c = c3_malloc(1 + len_w);
strncpy(pax_c, bas_c, len_w);
strcpy(pax_c, bas_c);
pax_c[fas_w] = '/';
waq_y = (void*)(1 + pax_c + fas_w);
u3r_bytes(0, pax_w, waq_y, u3h(pax));