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-rw-r--r--packages/OS400/os400sys.c150
1 files changed, 93 insertions, 57 deletions
diff --git a/packages/OS400/os400sys.c b/packages/OS400/os400sys.c
index 8ae635e43..c80f01080 100644
--- a/packages/OS400/os400sys.c
+++ b/packages/OS400/os400sys.c
@@ -140,11 +140,12 @@ get_buffer(buffer_t * buf, long size)
return buf->buf;
if(!buf->buf) {
- if((buf->buf = malloc(size)))
+ buf->buf = malloc(size);
+ if(buf->buf)
buf->size = size;
return buf->buf;
- }
+ }
if((unsigned long) size <= buf->size) {
/* Shorten the buffer only if it frees a significant byte count. This
@@ -152,14 +153,15 @@ get_buffer(buffer_t * buf, long size)
if(buf->size - size < MIN_BYTE_GAIN)
return buf->buf;
- }
+ }
/* Resize the buffer. */
- if((cp = realloc(buf->buf, size))) {
+ cp = realloc(buf->buf, size);
+ if(cp) {
buf->buf = cp;
buf->size = size;
- }
+ }
else if(size <= buf->size)
cp = buf->buf;
@@ -193,14 +195,15 @@ buffer_threaded(localkey_t key, long size)
/* Allocate buffer descriptors for the current thread. */
- if(!(bufs = calloc((size_t) LK_LAST, sizeof *bufs)))
+ bufs = calloc((size_t) LK_LAST, sizeof *bufs);
+ if(!bufs)
return (char *) NULL;
if(pthread_setspecific(thdkey, (void *) bufs)) {
free(bufs);
return (char *) NULL;
- }
}
+ }
return get_buffer(bufs + key, size);
}
@@ -273,15 +276,19 @@ Curl_getnameinfo_a(const struct sockaddr * sa, curl_socklen_t salen,
enodename = (char *) NULL;
eservname = (char *) NULL;
- if(nodename && nodenamelen)
- if(!(enodename = malloc(nodenamelen)))
+ if(nodename && nodenamelen) {
+ enodename = malloc(nodenamelen);
+ if(!enodename)
return EAI_MEMORY;
+ }
- if(servname && servnamelen)
- if(!(eservname = malloc(servnamelen))) {
+ if(servname && servnamelen) {
+ eservname = malloc(servnamelen);
+ if(!eservname) {
free(enodename);
return EAI_MEMORY;
- }
+ }
+ }
status = getnameinfo(sa, salen, enodename, nodenamelen,
eservname, servnamelen, flags);
@@ -323,24 +330,26 @@ Curl_getaddrinfo_a(const char * nodename, const char * servname,
if(nodename) {
i = strlen(nodename);
- if(!(enodename = malloc(i + 1)))
+ enodename = malloc(i + 1);
+ if(!enodename)
return EAI_MEMORY;
i = QadrtConvertA2E(enodename, nodename, i, i);
enodename[i] = '\0';
- }
+ }
if(servname) {
i = strlen(servname);
- if(!(eservname = malloc(i + 1))) {
+ eservname = malloc(i + 1);
+ if(!eservname) {
free(enodename);
return EAI_MEMORY;
- }
+ }
QadrtConvertA2E(eservname, servname, i, i);
eservname[i] = '\0';
- }
+ }
status = getaddrinfo(enodename, eservname, hints, res);
free(enodename);
@@ -385,10 +394,12 @@ Curl_gsk_environment_open(gsk_handle * my_env_handle)
if(!my_env_handle)
return GSK_OS400_ERROR_INVALID_POINTER;
- if(!(p = (struct Curl_gsk_descriptor *) malloc(sizeof *p)))
+ p = (struct Curl_gsk_descriptor *) malloc(sizeof *p);
+ if(!p)
return GSK_INSUFFICIENT_STORAGE;
p->strlist = (struct gskstrlist *) NULL;
- if((rc = gsk_environment_open(&p->h)) != GSK_OK)
+ rc = gsk_environment_open(&p->h);
+ if(rc != GSK_OK)
free(p);
else
*my_env_handle = (gsk_handle) p;
@@ -410,10 +421,12 @@ Curl_gsk_secure_soc_open(gsk_handle my_env_handle,
if(!my_session_handle)
return GSK_OS400_ERROR_INVALID_POINTER;
h = ((struct Curl_gsk_descriptor *) my_env_handle)->h;
- if(!(p = (struct Curl_gsk_descriptor *) malloc(sizeof *p)))
+ p = (struct Curl_gsk_descriptor *) malloc(sizeof *p);
+ if(!p)
return GSK_INSUFFICIENT_STORAGE;
p->strlist = (struct gskstrlist *) NULL;
- if((rc = gsk_secure_soc_open(h, &p->h)) != GSK_OK)
+ rc = gsk_secure_soc_open(h, &p->h);
+ if(rc != GSK_OK)
free(p);
else
*my_session_handle = (gsk_handle) p;
@@ -448,7 +461,8 @@ Curl_gsk_environment_close(gsk_handle * my_env_handle)
if(!*my_env_handle)
return GSK_INVALID_HANDLE;
p = (struct Curl_gsk_descriptor *) *my_env_handle;
- if((rc = gsk_environment_close(&p->h)) == GSK_OK) {
+ rc = gsk_environment_close(&p->h);
+ if(rc == GSK_OK) {
gsk_free_handle(p);
*my_env_handle = (gsk_handle) NULL;
}
@@ -468,7 +482,8 @@ Curl_gsk_secure_soc_close(gsk_handle * my_session_handle)
if(!*my_session_handle)
return GSK_INVALID_HANDLE;
p = (struct Curl_gsk_descriptor *) *my_session_handle;
- if((rc = gsk_secure_soc_close(&p->h)) == GSK_OK) {
+ rc = gsk_secure_soc_close(&p->h);
+ if(rc == GSK_OK) {
gsk_free_handle(p);
*my_session_handle = (gsk_handle) NULL;
}
@@ -520,8 +535,9 @@ Curl_gsk_attribute_set_buffer_a(gsk_handle my_gsk_handle, GSK_BUF_ID bufID,
p = (struct Curl_gsk_descriptor *) my_gsk_handle;
if(!bufSize)
bufSize = strlen(buffer);
- if(!(ebcdicbuf = malloc(bufSize + 1)))
- return GSK_INSUFFICIENT_STORAGE;
+ ebcdicbuf = malloc(bufSize + 1);
+ if(!ebcdicbuf)
+ return GSK_INSUFFICIENT_STORAGE;
QadrtConvertA2E(ebcdicbuf, buffer, bufSize, bufSize);
ebcdicbuf[bufSize] = '\0';
rc = gsk_attribute_set_buffer(p->h, bufID, ebcdicbuf, bufSize);
@@ -586,9 +602,11 @@ cachestring(struct Curl_gsk_descriptor * p,
if(sp->ebcdicstr == ebcdicbuf)
break;
if(!sp) {
- if(!(sp = (struct gskstrlist *) malloc(sizeof *sp)))
+ sp = (struct gskstrlist *) malloc(sizeof *sp);
+ if(!sp)
return GSK_INSUFFICIENT_STORAGE;
- if(!(asciibuf = malloc(bufsize + 1))) {
+ asciibuf = malloc(bufsize + 1);
+ if(!asciibuf) {
free(sp);
return GSK_INSUFFICIENT_STORAGE;
}
@@ -619,9 +637,11 @@ Curl_gsk_attribute_get_buffer_a(gsk_handle my_gsk_handle, GSK_BUF_ID bufID,
if(!buffer || !bufSize)
return GSK_OS400_ERROR_INVALID_POINTER;
p = (struct Curl_gsk_descriptor *) my_gsk_handle;
- if((rc = gsk_attribute_get_buffer(p->h, bufID, &mybuf, &mylen)) != GSK_OK)
+ rc = gsk_attribute_get_buffer(p->h, bufID, &mybuf, &mylen);
+ if(rc != GSK_OK)
return rc;
- if((rc = cachestring(p, mybuf, mylen, buffer)) == GSK_OK)
+ rc = cachestring(p, mybuf, mylen, buffer);
+ if(rc == GSK_OK)
*bufSize = mylen;
return rc;
}
@@ -756,19 +776,20 @@ Curl_gss_convert_in_place(OM_uint32 * minor_status, gss_buffer_t buf)
i = buf->length;
if(i) {
- if(!(t = malloc(i))) {
+ t = malloc(i);
+ if(!t) {
gss_release_buffer(minor_status, buf);
if(minor_status)
*minor_status = ENOMEM;
return -1;
- }
+ }
QadrtConvertE2A(t, buf->value, i, i);
memcpy(buf->value, t, i);
free(t);
- }
+ }
return 0;
}
@@ -789,12 +810,13 @@ Curl_gss_import_name_a(OM_uint32 * minor_status, gss_buffer_t in_name,
memcpy((char *) &in, (char *) in_name, sizeof in);
i = in.length;
- if(!(in.value = malloc(i + 1))) {
+ in.value = malloc(i + 1);
+ if(!in.value) {
if(minor_status)
*minor_status = ENOMEM;
return GSS_S_FAILURE;
- }
+ }
QadrtConvertA2E(in.value, in_name->value, i, i);
((char *) in.value)[i] = '\0';
@@ -849,23 +871,26 @@ Curl_gss_init_sec_context_a(OM_uint32 * minor_status,
gss_buffer_t inp;
in.value = NULL;
+ inp = input_token;
- if((inp = input_token))
+ if(inp) {
if(inp->length && inp->value) {
i = inp->length;
- if(!(in.value = malloc(i + 1))) {
+ in.value = malloc(i + 1);
+ if(!in.value) {
if(minor_status)
*minor_status = ENOMEM;
return GSS_S_FAILURE;
- }
+ }
QadrtConvertA2E(in.value, input_token->value, i, i);
((char *) in.value)[i] = '\0';
in.length = i;
inp = &in;
- }
+ }
+ }
rc = gss_init_sec_context(minor_status, cred_handle, context_handle,
target_name, mech_type, req_flags, time_req,
@@ -932,7 +957,8 @@ Curl_ldap_init_a(char * host, int port)
i = strlen(host);
- if(!(ehost = malloc(i + 1)))
+ ehost = malloc(i + 1);
+ if(!ehost)
return (void *) NULL;
QadrtConvertA2E(ehost, host, i, i);
@@ -957,24 +983,26 @@ Curl_ldap_simple_bind_s_a(void * ld, char * dn, char * passwd)
if(dn) {
i = strlen(dn);
- if(!(edn = malloc(i + 1)))
+ edn = malloc(i + 1);
+ if(!edn)
return LDAP_NO_MEMORY;
QadrtConvertA2E(edn, dn, i, i);
edn[i] = '\0';
- }
+ }
if(passwd) {
i = strlen(passwd);
- if(!(epasswd = malloc(i + 1))) {
+ epasswd = malloc(i + 1);
+ if(!epasswd) {
free(edn);
return LDAP_NO_MEMORY;
- }
+ }
QadrtConvertA2E(epasswd, passwd, i, i);
epasswd[i] = '\0';
- }
+ }
i = ldap_simple_bind_s(ld, edn, epasswd);
free(epasswd);
@@ -1003,39 +1031,43 @@ Curl_ldap_search_s_a(void * ld, char * base, int scope, char * filter,
if(base) {
i = strlen(base);
- if(!(ebase = malloc(i + 1)))
+ ebase = malloc(i + 1);
+ if(!ebase)
status = LDAP_NO_MEMORY;
else {
QadrtConvertA2E(ebase, base, i, i);
ebase[i] = '\0';
- }
}
+ }
if(filter && status == LDAP_SUCCESS) {
i = strlen(filter);
- if(!(efilter = malloc(i + 1)))
+ efilter = malloc(i + 1);
+ if(!efilter)
status = LDAP_NO_MEMORY;
else {
QadrtConvertA2E(efilter, filter, i, i);
efilter[i] = '\0';
- }
}
+ }
if(attrs && status == LDAP_SUCCESS) {
for(i = 0; attrs[i++];)
;
- if(!(eattrs = calloc(i, sizeof *eattrs)))
+ eattrs = calloc(i, sizeof *eattrs);
+ if(!eattrs)
status = LDAP_NO_MEMORY;
else {
for(j = 0; attrs[j]; j++) {
i = strlen(attrs[j]);
- if(!(eattrs[j] = malloc(i + 1))) {
+ eattrs[j] = malloc(i + 1);
+ if(!eattrs[j]) {
status = LDAP_NO_MEMORY;
break;
- }
+ }
QadrtConvertA2E(eattrs[j], attrs[j], i, i);
eattrs[j][i] = '\0';
@@ -1073,15 +1105,16 @@ Curl_ldap_get_values_len_a(void * ld, LDAPMessage * entry, const char * attr)
if(attr) {
int i = strlen(attr);
- if(!(cp = malloc(i + 1))) {
+ cp = malloc(i + 1);
+ if(!cp) {
ldap_set_lderrno(ld, LDAP_NO_MEMORY, NULL,
ldap_err2string(LDAP_NO_MEMORY));
return (struct berval * *) NULL;
- }
+ }
QadrtConvertA2E(cp, attr, i, i);
cp[i] = '\0';
- }
+ }
result = ldap_get_values_len(ld, entry, cp);
free(cp);
@@ -1116,7 +1149,8 @@ Curl_ldap_get_dn_a(void * ld, LDAPMessage * entry)
i = strlen(cp);
- if(!(cp2 = malloc(i + 1)))
+ cp2 = malloc(i + 1);
+ if(!cp2)
return cp2;
QadrtConvertE2A(cp2, cp, i, i);
@@ -1148,7 +1182,8 @@ Curl_ldap_first_attribute_a(void * ld,
i = strlen(cp);
- if(!(cp2 = malloc(i + 1)))
+ cp2 = malloc(i + 1);
+ if(!cp2)
return cp2;
QadrtConvertE2A(cp2, cp, i, i);
@@ -1180,7 +1215,8 @@ Curl_ldap_next_attribute_a(void * ld,
i = strlen(cp);
- if(!(cp2 = malloc(i + 1)))
+ cp2 = malloc(i + 1);
+ if(!cp2)
return cp2;
QadrtConvertE2A(cp2, cp, i, i);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 00:25:21 +0000