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Fix broken build by adding scandir and alphasort for win32

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1 parent 436ad07 commit 82f6cef483d3effcdef42f1602f24d8f3aa329fc Shane Caraveo committed Jan 26, 2003
Showing with 91 additions and 1 deletion.
  1. +6 −0 main/php_ini.c
  2. +80 −0 win32/readdir.c
  3. +5 −1 win32/readdir.h
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@@ -31,7 +31,13 @@
#include "SAPI.h"
#include "php_main.h"
+#ifdef PHP_WIN32
+#include "readdir.h"
+/* this makes no sence, vc6 errors if this declaration is not here */
+extern int alphasort(const struct dirent **a, const struct dirent **b);
+#else
#include "dirent.h"
+#endif
#ifndef S_ISREG
#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
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@@ -141,3 +141,83 @@ int rewinddir(DIR *dp)
return 0;
}
+
+int alphasort(const struct dirent **a, const struct dirent **b)
+{
+ return strcoll((*a)->d_name,(*b)->d_name);
+}
+
+int scandir(const char *dirname,
+ struct dirent **namelist[],
+ int (*selector) (const struct dirent *entry),
+ int (*compare) (const struct dirent **a, const struct dirent **b))
+{
+ DIR *dirp = NULL;
+ struct dirent **vector = NULL;
+ struct dirent *dp = NULL;
+ int vector_size = 0;
+
+ int nfiles = 0;
+ int fail = 0;
+
+ if (namelist == NULL)
+ return -1;
+
+ dirp = opendir(dirname);
+ if (dirp == NULL)
+ return -1;
+
+ for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp))
+ {
+ int dsize = 0;
+ struct dirent *newdp = NULL;
+
+ if (selector && (*selector)(dp) == 0)
+ continue;
+
+ if (nfiles == vector_size)
+ {
+ struct dirent **newv;
+ if (vector_size == 0)
+ vector_size = 10;
+ else
+ vector_size *= 2;
+
+ newv = (struct dirent **) realloc (vector, vector_size * sizeof (struct dirent *));
+ if (newv == NULL)
+ {
+ fail = 1;
+ break;
+ }
+ vector = newv;
+ }
+
+ dsize = sizeof (struct dirent) + ((strlen(dp->d_name) + 1) * sizeof(char));
+ newdp = (struct dirent *) malloc(dsize);
+
+ if (newdp == NULL)
+ {
+ fail = 1;
+ break;
+ }
+
+ vector[nfiles++] = (struct dirent *) memcpy(newdp, dp, dsize);
+ }
+
+ closedir(dirp);
+
+ if (fail)
+ {
+ while (nfiles-- > 0) free(vector[nfiles]);
+ free(vector);
+ return -1;
+ }
+
+
+ *namelist = vector;
+
+ if (compare)
+ qsort (*namelist,nfiles,sizeof (struct dirent *),compare);
+
+ return nfiles;
+}
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@@ -39,6 +39,10 @@ struct dirent *readdir(DIR *);
int readdir_r(DIR *, struct dirent *, struct dirent **);
int closedir(DIR *);
int rewinddir(DIR *);
-
+int scandir(const char *dirname,
+ struct dirent **namelist[],
+ int (*selector) (const struct dirent *entry),
+ int (*compare) (const struct dirent **a, const struct dirent **b));
+int alphasort(const struct dirent **a, const struct dirent **b);
#endif /* READDIR_H */

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