47 lines
1006 B
C
47 lines
1006 B
C
#include <sys/mman.h>
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#include <fcntl.h>
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#include "gebs/gebs.h"
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#include "stb/stb_ds.h"
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#include "tmpls.h"
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#include "baked.h"
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Template *tmpls = NULL;
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void create_tmpl(char *name, const unsigned char *data, size_t size)
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{
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int fd = memfd_create(name, 0);
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if (fd < 0) {
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LOGE("Could not create file for template %s. Aborting...\n", name);
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abort();
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}
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write(fd, data, size);
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shput(tmpls, name, fd);
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}
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void tmpls_init(void)
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{
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create_tmpl(TMPL_HOME, tmpl_home_data, tmpl_home_size);
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create_tmpl(TMPL_PAGE_MISSING, tmpl_page_missing_data, tmpl_page_missing_size);
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}
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void tmpls_deinit(void)
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{
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for (size_t i = 0; i < shlen(tmpls); i++) {
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close(tmpls[i].value);
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}
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shfree(tmpls);
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}
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void tmpl_get_path_by_key(char *key, char *buf, size_t size)
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{
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// Check first since we can't have a default value here
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if (shgeti(tmpls, key) != -1) {
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int fd = shget(tmpls, key);
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snprintf(buf, size, "/proc/%d/fd/%d", getpid(), fd);
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}
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}
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