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replace TABs with spaces
Bring the files in line with the QEMU coding style, with spaces for indentation. Resolves: https://gitlab.com/qemu-project/qemu/-/issues/378 Signed-off-by: Yeqi Fu <fufuyqqqqqq@gmail.com> Message-Id: <20230315032649.57568-1-fufuyqqqqqq@gmail.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
This commit is contained in:
Yeqi Fu
Thomas Huth
parent
5cb993ff13
commit
48805df9c2
32 changed files with 2022 additions and 2022 deletions
182
util/envlist.c
182
util/envlist.c
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@ -3,13 +3,13 @@
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#include "qemu/envlist.h"
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struct envlist_entry {
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const char *ev_var; /* actual env value */
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QLIST_ENTRY(envlist_entry) ev_link;
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const char *ev_var; /* actual env value */
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QLIST_ENTRY(envlist_entry) ev_link;
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};
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struct envlist {
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QLIST_HEAD(, envlist_entry) el_entries; /* actual entries */
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size_t el_count; /* number of entries */
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QLIST_HEAD(, envlist_entry) el_entries; /* actual entries */
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size_t el_count; /* number of entries */
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};
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static int envlist_parse(envlist_t *envlist,
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@ -21,14 +21,14 @@ static int envlist_parse(envlist_t *envlist,
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envlist_t *
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envlist_create(void)
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{
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envlist_t *envlist;
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envlist_t *envlist;
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envlist = g_malloc(sizeof(*envlist));
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envlist = g_malloc(sizeof(*envlist));
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QLIST_INIT(&envlist->el_entries);
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envlist->el_count = 0;
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QLIST_INIT(&envlist->el_entries);
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envlist->el_count = 0;
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return (envlist);
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return (envlist);
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}
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/*
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@ -37,18 +37,18 @@ envlist_create(void)
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void
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envlist_free(envlist_t *envlist)
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{
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struct envlist_entry *entry;
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struct envlist_entry *entry;
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assert(envlist != NULL);
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assert(envlist != NULL);
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while (envlist->el_entries.lh_first != NULL) {
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entry = envlist->el_entries.lh_first;
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QLIST_REMOVE(entry, ev_link);
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while (envlist->el_entries.lh_first != NULL) {
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entry = envlist->el_entries.lh_first;
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QLIST_REMOVE(entry, ev_link);
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g_free((char *)entry->ev_var);
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g_free(entry);
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}
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g_free(envlist);
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g_free((char *)entry->ev_var);
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g_free(entry);
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}
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g_free(envlist);
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}
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/*
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@ -65,7 +65,7 @@ envlist_free(envlist_t *envlist)
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int
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envlist_parse_set(envlist_t *envlist, const char *env)
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{
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return (envlist_parse(envlist, env, &envlist_setenv));
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return (envlist_parse(envlist, env, &envlist_setenv));
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}
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/*
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@ -77,7 +77,7 @@ envlist_parse_set(envlist_t *envlist, const char *env)
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int
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envlist_parse_unset(envlist_t *envlist, const char *env)
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{
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return (envlist_parse(envlist, env, &envlist_unsetenv));
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return (envlist_parse(envlist, env, &envlist_unsetenv));
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}
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/*
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@ -90,15 +90,15 @@ static int
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envlist_parse(envlist_t *envlist, const char *env,
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int (*callback)(envlist_t *, const char *))
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{
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char *tmpenv, *envvar;
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char *envsave = NULL;
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char *tmpenv, *envvar;
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char *envsave = NULL;
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int ret = 0;
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assert(callback != NULL);
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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tmpenv = g_strdup(env);
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tmpenv = g_strdup(env);
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envsave = tmpenv;
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do {
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@ -109,7 +109,7 @@ envlist_parse(envlist_t *envlist, const char *env,
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if ((*callback)(envlist, tmpenv) != 0) {
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ret = errno;
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break;
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}
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}
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tmpenv = envvar + 1;
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} while (envvar != NULL);
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@ -126,42 +126,42 @@ envlist_parse(envlist_t *envlist, const char *env,
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int
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envlist_setenv(envlist_t *envlist, const char *env)
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{
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struct envlist_entry *entry = NULL;
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const char *eq_sign;
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size_t envname_len;
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struct envlist_entry *entry = NULL;
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const char *eq_sign;
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size_t envname_len;
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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/* find out first equals sign in given env */
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if ((eq_sign = strchr(env, '=')) == NULL)
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return (EINVAL);
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envname_len = eq_sign - env + 1;
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/* find out first equals sign in given env */
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if ((eq_sign = strchr(env, '=')) == NULL)
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return (EINVAL);
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envname_len = eq_sign - env + 1;
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/*
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* If there already exists variable with given name
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* we remove and release it before allocating a whole
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* new entry.
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*/
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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if (strncmp(entry->ev_var, env, envname_len) == 0)
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break;
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}
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/*
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* If there already exists variable with given name
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* we remove and release it before allocating a whole
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* new entry.
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*/
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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if (strncmp(entry->ev_var, env, envname_len) == 0)
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break;
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}
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if (entry != NULL) {
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QLIST_REMOVE(entry, ev_link);
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g_free((char *)entry->ev_var);
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g_free(entry);
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} else {
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envlist->el_count++;
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}
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if (entry != NULL) {
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QLIST_REMOVE(entry, ev_link);
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g_free((char *)entry->ev_var);
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g_free(entry);
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} else {
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envlist->el_count++;
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}
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entry = g_malloc(sizeof(*entry));
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entry->ev_var = g_strdup(env);
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QLIST_INSERT_HEAD(&envlist->el_entries, entry, ev_link);
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entry = g_malloc(sizeof(*entry));
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entry->ev_var = g_strdup(env);
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QLIST_INSERT_HEAD(&envlist->el_entries, entry, ev_link);
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return (0);
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return (0);
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}
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/*
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@ -171,34 +171,34 @@ envlist_setenv(envlist_t *envlist, const char *env)
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int
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envlist_unsetenv(envlist_t *envlist, const char *env)
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{
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struct envlist_entry *entry;
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size_t envname_len;
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struct envlist_entry *entry;
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size_t envname_len;
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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if ((envlist == NULL) || (env == NULL))
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return (EINVAL);
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/* env is not allowed to contain '=' */
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if (strchr(env, '=') != NULL)
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return (EINVAL);
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/* env is not allowed to contain '=' */
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if (strchr(env, '=') != NULL)
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return (EINVAL);
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/*
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* Find out the requested entry and remove
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* it from the list.
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*/
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envname_len = strlen(env);
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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if (strncmp(entry->ev_var, env, envname_len) == 0)
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break;
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}
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if (entry != NULL) {
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QLIST_REMOVE(entry, ev_link);
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g_free((char *)entry->ev_var);
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g_free(entry);
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/*
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* Find out the requested entry and remove
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* it from the list.
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*/
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envname_len = strlen(env);
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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if (strncmp(entry->ev_var, env, envname_len) == 0)
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break;
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}
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if (entry != NULL) {
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QLIST_REMOVE(entry, ev_link);
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g_free((char *)entry->ev_var);
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g_free(entry);
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envlist->el_count--;
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}
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return (0);
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envlist->el_count--;
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}
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return (0);
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}
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/*
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@ -214,19 +214,19 @@ envlist_unsetenv(envlist_t *envlist, const char *env)
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char **
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envlist_to_environ(const envlist_t *envlist, size_t *count)
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{
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struct envlist_entry *entry;
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char **env, **penv;
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struct envlist_entry *entry;
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char **env, **penv;
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penv = env = g_new(char *, envlist->el_count + 1);
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penv = env = g_new(char *, envlist->el_count + 1);
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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*(penv++) = g_strdup(entry->ev_var);
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}
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*penv = NULL; /* NULL terminate the list */
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for (entry = envlist->el_entries.lh_first; entry != NULL;
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entry = entry->ev_link.le_next) {
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*(penv++) = g_strdup(entry->ev_var);
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}
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*penv = NULL; /* NULL terminate the list */
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if (count != NULL)
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*count = envlist->el_count;
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if (count != NULL)
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*count = envlist->el_count;
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return (env);
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return (env);
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}
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