Macintosh-SW/EMILE
1
0
Fork 0
mirror of https://github.com/vivier/EMILE.git synced 2024-09-08 19:54:38 +00:00
Code Issues Projects Releases Wiki Activity

Manage new header (EM06)

Browse Source
This commit is contained in:
Laurent Vivier 2005-11-28 20:56:06 +00:00
parent ed8593760b
commit ca5cef15fd
1 changed files with 30 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
tools/emile-set-cmdline.c
View File

@ -40,6 +40,8 @@ int set_cmdline(char* image, char* cmdline)
int fd;
int ret;
int drive, second, size;
char *configuration;
off_t offset;
fd = open(image, O_RDWR);
@ -64,12 +66,27 @@ int set_cmdline(char* image, char* cmdline)
return 3;
}
}
offset = lseek(fd, 0, SEEK_CUR);
ret = emile_second_set_cmdline(fd, cmdline);
configuration = emile_second_get_configuration(fd);
if (configuration == NULL)
return 4;
emile_second_set_property(configuration, "parameters", cmdline);
ret = lseek(fd, offset, SEEK_SET);
if (ret == -1)
return 5;
ret = emile_second_set_configuration(fd, configuration);
if (ret != 0)
return 6;
free(configuration);
close(fd);
return ret;
return 0;
}
int get_cmdline(char* image)
@ -77,6 +94,7 @@ int get_cmdline(char* image)
int fd;
int ret;
char cmdline[255];
char *configuration;
int drive, second, size;
fd = open(image, O_RDONLY);
@ -102,11 +120,18 @@ int get_cmdline(char* image)
}
}
ret = emile_second_get_cmdline(fd, cmdline);
if (ret == -1)
configuration = emile_second_get_configuration(fd);
if (configuration == NULL)
return 4;
printf("Current command line: \"%s\"\n", cmdline);
ret = emile_second_get_property(configuration, "parameters", cmdline);
if (ret != 0)
fprintf(stderr, "No command line found\n");
else
printf("Current command line: \"%s\"\n", cmdline);
free(configuration);
close(fd);