| Line 9... |
Line 9... |
| 9 |
#include <string.h> /* strlen() */
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9 |
#include <string.h> /* strlen() */
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| 10 |
#include <sys/types.h>
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10 |
#include <sys/types.h>
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| 11 |
#include <direct.h> /* opendir() and friends */
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11 |
#include <direct.h> /* opendir() and friends */
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| 12 |
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12 |
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| 13 |
#include "fdnpkg.h"
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13 |
#include "fdnpkg.h"
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| 14 |
#include "getdelim.h"
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| 15 |
#include "helpers.h" /* fdnpkg_strcasestr(), slash2backslash()... */
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#include "helpers.h" /* fdnpkg_strcasestr(), slash2backslash()... */
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| 16 |
#include "kprintf.h"
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#include "kprintf.h"
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| 17 |
#include "libunzip.h" /* zip_freelist()... */
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#include "libunzip.h" /* zip_freelist()... */
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| 18 |
#include "lsm.h"
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17 |
#include "lsm.h"
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| 19 |
#include "rtrim.h"
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- |
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| 20 |
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18 |
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| 21 |
#include "showinst.h" /* include self for control */
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19 |
#include "showinst.h" /* include self for control */
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| 22 |
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20 |
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| 23 |
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21 |
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| 24 |
int showinstalledpkgs(const char *filterstr, const char *dosdir) {
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22 |
int showinstalledpkgs(const char *filterstr, const char *dosdir) {
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| Line 74... |
Line 72... |
| 74 |
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72 |
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| 75 |
/* returns a linked list of the files that belong to package pkgname */
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73 |
/* returns a linked list of the files that belong to package pkgname */
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| 76 |
struct flist_t *pkg_loadflist(const char *pkgname, const char *dosdir) {
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74 |
struct flist_t *pkg_loadflist(const char *pkgname, const char *dosdir) {
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| 77 |
struct flist_t *res = NULL, *newnode;
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75 |
struct flist_t *res = NULL, *newnode;
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| 78 |
FILE *fd;
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76 |
FILE *fd;
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| 79 |
char *lineptr;
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- |
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| 80 |
char buff[256];
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77 |
char buff[256];
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| 81 |
int getdelimlen, fnamelen;
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- |
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| 82 |
size_t getdelimcount = 0;
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| - |
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78 |
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| 83 |
sprintf(buff, "%s\\packages\\%s.lst", dosdir, pkgname);
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79 |
sprintf(buff, "%s\\packages\\%s.lst", dosdir, pkgname);
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| 84 |
fd = fopen(buff, "rb");
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80 |
fd = fopen(buff, "rb");
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| 85 |
if (fd == NULL) {
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81 |
if (fd == NULL) {
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| 86 |
kitten_printf(9, 1, "Error: Local package %s not found.", pkgname);
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82 |
kitten_printf(9, 1, "Error: Local package %s not found.", pkgname);
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| 87 |
puts("");
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83 |
puts("");
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| 88 |
return(NULL);
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84 |
return(NULL);
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| 89 |
}
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85 |
}
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| 90 |
/* iterate through all lines of the file */
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86 |
/* iterate through all lines of the file */
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| 91 |
for (;;) {
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- |
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| 92 |
lineptr = NULL;
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- |
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| 93 |
getdelimlen = getdelim(&lineptr, &getdelimcount, '\n', fd);
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87 |
while (freadtokval(fd, buff, sizeof(buff), NULL, 0) == 0) {
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| 94 |
if (getdelimlen < 0) { /* EOF */
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- |
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| 95 |
free(lineptr);
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- |
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| 96 |
break;
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- |
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| 97 |
}
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- |
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| 98 |
rtrim(lineptr); /* right-trim the filename */
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- |
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| 99 |
slash2backslash(lineptr); /* change all / to \ */
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88 |
slash2backslash(buff); /* change all / to \ */
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| 100 |
if ((lineptr[0] == 0) || (lineptr[0] == '\r') || (lineptr[0] == '\n')) continue; /* skip empty lines */
|
89 |
if (buff[0] == 0) continue; /* skip empty lines */
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| 101 |
if (lineptr[strlen(lineptr) - 1] == '\\') continue; /* skip directories */
|
90 |
if (buff[strlen(buff) - 1] == '\\') continue; /* skip directories */
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| 102 |
if ((lineptr[0] == '\\') || (lineptr[1] == ':')) { /* this is an absolute path */
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- |
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| 103 |
fnamelen = snprintf(buff, sizeof(buff), "%s", lineptr);
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- |
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| 104 |
} else { /* else it's a relative path starting at %dosdir% */
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| 105 |
fnamelen = snprintf(buff, sizeof(buff), "%s\\%s\n", dosdir, lineptr);
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- |
|
| 106 |
}
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- |
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| 107 |
free(lineptr); /* free the memory occupied by the line */
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- |
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| 108 |
/* add the new node to the result */
|
91 |
/* add the new node to the result */
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| 109 |
newnode = malloc(sizeof(struct flist_t) + fnamelen);
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92 |
newnode = malloc(sizeof(struct flist_t) + strlen(buff));
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| 110 |
if (newnode == NULL) {
|
93 |
if (newnode == NULL) {
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| 111 |
kitten_printf(2, 14, "Out of memory! (%s)", "malloc failure");
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94 |
kitten_printf(2, 14, "Out of memory! (%s)", "malloc failure");
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| 112 |
continue;
|
95 |
continue;
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| 113 |
}
|
96 |
}
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| 114 |
newnode->next = res;
|
97 |
newnode->next = res;
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